Problem: Write an article based on this summary: Say “no” if they ask you for your number or invite you on a date. Communicate your feelings honestly but gently so you don’t hurt them. Avoid joking about the situation. Explain your disinterest briefly so they don't try to negotiate with you. Deflect any feelings of guilt so you don’t feel bad. Maintain friendly relations if you think that is best.

Answer: If someone is crushing on you, they may ask you for your phone number or ask you out on a date. If you want them to get lost, say “no” sternly but with a polite tone so they get the hint without getting their feelings hurt. By turning them down, they may understand that you are not interested in them.  When they ask you to go on a date, say something like, “I’m not interested, but thanks for asking," or "No thank you, but I appreciate the offer." If they ask for your phone number, say something along the lines of, "I don't give out my personal line to coworkers," or "Sorry, I only see you as a friend." If your unwanted crush continues to pester you with flirty comments or date ideas, it may be time to lay down the law. Pull them aside at school or at work so you can talk face-to-face. Frame your words in a straightforward manner so they do not try to look for ways to convince you otherwise.  For instance, ask your unwanted crush if you can talk in private, and say something along the lines of, “I feel like you may want something more than just friendship with me, and I feel awkward not saying anything. Sadly, I don’t have these feelings for you too.” You can also say something like, “I’ve noticed you acting really flirty with me. To clear the air, I just want you to know I’m not interested in being more than friends with you.” Letting down your unwanted crush may seem awkward and uncomfortable, and it’s easy to laugh off the situation to make it seem less weird. However, this may lead your unwanted crush on, and they may assume that they still have a chance. Try to keep a friendly tone but be firm about how you feel. Instead of joking around, try to diffuse the tension by talking about something else. For instance, if you are at work, mention how much work you have to do today. If you are at school, talk about the upcoming football game or big exam. You don’t have to give a detailed explanation of why you don’t want to go out with them. If you do, they may try to negotiate or convince you to go out later. This can make you feel uncomfortable or guilty, so try to let them down with a short and sweet excuse. For example, you may use an excuse such as, “I’m not interested in going out right now,” or “I don’t date coworkers.” While this can repel them, it may also give them false hope in thinking you may be interested down the line. They may respond with things like, “Maybe I’ll see how you feel in a few months instead,” or “Well, what if I got another job?” Don’t blame yourself if your unwanted crush seems sad or dejected after you let them down. While the situation may be tough, it is not your fault and you aren’t responsible for their emotions. What is important is that you are true to how you feel. Try to distance yourself from the situation, and don't overthink how you made them feel.  For example, if your unwanted crush has a long frown on their face after you tell them you are not interested, say something like, "I'm sorry you are sad," and move on. If you keep their hopes up, they will only feel worse as time goes on. If you still want to be friends with your unwanted crush or if you work together in the same office, keep a friendly and upbeat tone with them so things don’t seem strange between you. Act like it’s no big deal that they have a crush on you, as if it doesn’t make a difference. This way, things seem normal rather than tense or uncomfortable.  For example, when you are at school or work, say "hello" with a nice tone and go about your day. Alternatively, if your unwanted crush is someone you don’t want in your life, that’s perfectly fine. Do not talk to them anymore and keep to yourself instead.


Problem: Write an article based on this summary: Calculate the rock’s density if it feels heavier than normal. Use a magnet to see whether the rock is magnetic. Scratch the rock against unglazed ceramic to see if it leaves a streak. File the surface of the rock and look for shiny metal flakes. Inspect the inside of the rock for small balls of stony material.

Answer: Meteorites are solid pieces of rock that are usually densely packed with metal. If the rock you’ve found looks like a meteorite, compare it to other rocks to ensure it’s relatively heavy, then calculate its density to determine if it’s a meteorite. You can calculate the density of the potential meteorite by dividing its weight by its volume. If a rock has a calculated density higher than 3 units, it is much more likely to be a meteorite. Nearly all meteorites are at least somewhat magnetic, even if only weakly. This is due to the high concentration in most meteorites of iron and nickel, which are magnetic. If a magnet is not attracted to your rock, it’s almost certainly not a meteorite.  Because many terrestrial rocks are also magnetic, the magnet test will not definitively prove your rock is a meteorite. However, failing to pass the magnet test is a very strong indication that your rock is probably not a meteorite. An iron meteorite will be much more magnetic than a stone meteorite and many will be strong enough to interfere with a compass held close to it. A streak test is a good way to test your rock to rule out terrestrial materials. Scrape your rock against the unglazed side of a ceramic tile; if it leaves any streak other than a weak grayish one, it is not a meteorite.  For an unglazed ceramic tile, you can use the unfinished bottom of a bathroom or kitchen tile, the unglazed bottom of a ceramic coffee mug, or the inside of a toilet tank cover.  Hematite and magnetite rocks are commonly mistaken for meteorites. Hematite rocks leave a red streak, while magnetite rocks leave a dark gray streak, indicating that they are not meteorites.  Keep in mind that many terrestrial rocks also do not leave streaks; thus, while the streak test can rule out hematite and magnetite, it will not definitively prove your rock is a meteorite on its own. Most meteorites contain metal that is visibly shiny under the surface of the fusion crust. Use a diamond file to file a corner of the rock and check the interior for telltale metals on the inside.  You’ll need a diamond file to ground down the surface of a meteorite. The filing process will also take some time and a good bit of effort. If you’re unable to do this on your own, you can take it into a laboratory for specialist testing.  If the interior of the rock is plain, it is most likely not a meteorite. Most meteorites that fall to Earth are of the type to have small round masses on the inside known as chondrules. These may look like smaller rocks and will vary in size, shape, and color.  Although chondrules are generally located in the interiors of meteorites, weather erosion may cause them to be visible on the surface of meteorites that have been exposed to the elements for a sufficient amount of time. In most cases, you will need to break open the meteorite to check for chondrules.


Problem: Write an article based on this summary: Feed your cat a healthy diet. Serve your cat high-quality foods. Change your cat’s foods when needed. Contact your veterinarian if your cat’s coat seems inexplicably dull.

Answer:
To have a healthy coat, a cat must eat a healthy diet. Whether your cat eats canned food, dry food, raw food, or a combination of these, its diet should be high in proteins and fats. Your cat should also always have plenty of clean, fresh water to drink. Talk to your veterinarian for specific advice about selecting the right foods for your particular cat. Commercial cat foods can vary in quality. To ensure that your cat’s coat stays healthy-looking, check the food’s nutritional content (listed on the label) and make sure it matches your cat’s current needs.  To ensure quality, you can look for a cat food with a label showing that it has been certified by the Association of American Feed Control Officials (AAFCO).  Raw meat diets are recommended by some experts as a way of making it easy for a cat to get the nutrients it needs. Your cat’s dietary needs will vary throughout its lifetime; foods that are designed for kittens are not suitable for older cats, and vice versa. The nutrition your cat needs also depends on its individual factors, like health and activity level. If your cat is not receiving the right kind of food for its age and activity level, its coat may look coarse and dull. If you are feeding and grooming your cat according to its needs, and its coat still seems dull, brittle, or coarse, talk to your veterinarian about the problem. Health problems, such as digestive issues, parasites, cancer, obesity, or stress can affect the appearance of your cat’s fur.  Your veterinarian can determine if there is an underlying health problem causing the poor coat quality.