Problem: Article: Go to https://www.facebook.com and log in with your username and password. Click the conversation bubble at the top-right corner of the screen. Click "See All" at the bottom of the pop-up. Click one of the existing chats at the left side of the window. At the top of the screen, look for the "Action" tab and then click it. Click "Delete Conversation" to completely delete the chat from the archives.
Summary: Log into Facebook. Enter the "Messages" window. Choose the chat window you’d like to delete. Delete the chat.

INPUT ARTICLE: Article: More often than not constipation occurs when somebody is not eating right, not drinking enough water, or not exercising enough. As far as your diet is concerned, the thing to do to tackle constipation is to add more fiber, which helps digest food and increase intestinal motility. You should try to eat at least 18-30g of fiber each day. High-fiber foods include fresh fruit, vegetables and cereals. Some good ways.  According to the Institute of Medicine, the recommended daily allowance of total fiber in adults is 38 grams and 25 grams for men and women, respectively.  Pregnant and lactating women should receive 28 grams a day.  A higher intake of fiber will not produce harmful effects in healthy adults.  Eat a high-fiber breakfast cereal. Choose wholegrain or granary breads. Add pulses such as beans, lentils or chickpeas to stews and salads. Have some fresh or dried fruit for dessert. Choose a fruit smoothie at breakfast, a salad at lunch and leafy vegetables like broccoli, spinach or sweet potatoes at dinner. Or in the morning have warm water with lemon juice and carrots on the side.  If you are often constipated, then try adding prunes as a regular snack in your diet. Prunes increase fiber in your diet and they often work to speed up digestion. One clinical trial found that 70 percent of people find relief from constipation with prunes. If you are struggling to get enough fiber into your daily diet, you could always opt for a fiber supplement. These supplements are available at your local drugstore and supermarket. They can be a good short-term measure, but try to incorporate fiber from fresh food into your diet in the longer-term. Make sure you are consuming at least 64 oz. (1.9 L) of water per day. Dehydration can contribute to constipation, as if there isn't enough fluid in your gut, your digestion will slow down and stools become bulky and painful.  Warm liquids, like tea and coffee, may also improve your regularity. Drink them in the morning to heat up your intestines.  Don't drink too much caffeine, or you can become dehydrated, making the problem worse.

SUMMARY: Eat more fiber. Add plenty of fruits and vegetables to your diet. Take a fiber supplement. Drink plenty of fluids.

In one sentence, describe what the following article is about: They should be facing up towards you. Place a pillow under their shoulders or a rolled-up towel under their neck, so that their head droops back. If they are squirming or having difficulty keeping their gaze upwards, you may distract them by holding up a toy. Ask them to focus on the toy to keep their eyes looking up. This will allow the medicine to run easily into their eyes. You may rest your finger on their cheek, and with extreme care, gently pull down the lid to expose the lower white of their eye. You want to create a small space for the medicine to enter their eye. Without the dropper touching their eye, drop the medicine along their lower eyelid and their eyeball. In this method, you want to make sure it does not pool in the tear ducts, along the inner corner of the eye. They may need to blink once or twice. Alternatively, you could ask them to keep their eyes closed for ten seconds before opening again. Ask them not to rub their eyes. Now that the process is over, you should make sure that everyone’s hands are clean to prevent the infection from spreading. Frequent hand washing can dramatically cut down on spreading further infection Wash your hands for at least 20 seconds with soap and warm water.
Summary: Place your child on their back, and tilt their head back. Ask them to look up towards their forehead. Pull down on their lower lid. Squeeze the prescribed amount of drops into their eye. Ask the child to blink. Wash both your hands and your child’s hands.

In one sentence, describe what the following article is about: 零 is the character for zero (0) and is pronounced líng. Note the tone marker for the second tone over the letter i. Pronounce this character in a low to high tone. To start learning to count, first get comfortable with the characters and pronunciations for the words for the numbers from 1 to 5. The first three characters are perhaps the easiest to remember because they are the same number of lines as the number they represent.  One (1) is 一 yī. Two (2) is 二 èr. Three (3) is 三 sān. Four (4) is 四 sì. Five (5) is 五 wŭ. Once you can say and write the characters for the first 5 numbers, move on to the numbers 6 through 10. Practice them the same way you practiced the numbers 1 through 5 until you have them memorized.  Six (6) is 六 liù. Seven (7) is 七 qī. Eight (8) is 八 bā. Nine (9) is 九 jiŭ. Ten (10) is 十 shí.
Summary:
Start with the character for zero (0). Count from 1 to 5. Continue counting from 6 to 10.