Problem: Article: Going to bed and waking up at the same times every day helps your body to know when it should get tired. Do your best to be in bed by the same time every night and set an alarm for the same time every morning–even on the weekends! Avoid doing work or other activities in your room. Treat your room as a strictly sleeping sanctuary to help train yourself to associate it with a good night's sleep.  Since it's a sleeping sanctuary, keep your room tidy and inviting. Keep it clean and smelling fresh, and change your sheets every week or two. Use bedclothes that make your bed soft and cozy. Try things like high thread count sheets, down comforters, and memory foam mattress toppers. You can also experiment with using extra pillows. Watching TV or using laptops, cell phones, or tablets can all keep you from falling asleep. If you have trouble falling asleep, try removing all electronics with bright screens at least an hour before bed.  Besides the bright light from the screens, browsing social media can cause stress and raise anxiety levels. Say no to Facebook, Twitter, Instagram, email, texting, and any other social media outlet at least an hour before bedtime.  If you have to look at a screen before bed, use the lowest possible brightness setting. A heavy meal right before bed can cause a sugar spike, and a digestive system in full gear can keep you from getting comfortable. Try eating dinner at least 3 hours before you go to bed. Avoid spicy foods at dinner time, since these can upset your stomach and raise your body temperature. Some people also experience nightmares or exceptionally vivid dreams after eating spicy foods. Avoid working out within 4 hours of heading to bed and switch your workout routine to the morning. Getting exercise during the day is great for your sleeping routine, but evening workouts can keep you from sleeping soundly. Working out at night increases your body temperature, speeds up your heart rate, and stimulates chemicals in your brain that keep you from getting sleepy. Don't drink caffeine or other stimulants within 6 hours of bedtime. If you've cut caffeine in the evenings but still have trouble falling asleep, consider quitting it altogether. It takes time for your body to process caffeine, so a cup of coffee can still affect your system within 6 hours of drinking it. When you're totally exhausted and it's been a long day, the most appealing thing to do is to take a nap. However, naps can alter your sleep cycle and make it harder for you to fall asleep at night. If you absolutely must take a nap, try to keep it early in the day and limit it to 20 minutes or less. If difficulty falling asleep is interfering with your ability to function or making you depressed, it's time to schedule a doctor's appointment. If you take any medications, you should also ask to your doctor if they interfere with sleep and if alternatives are available.
Summary: Stick to a regular routine. Treat your bedroom like a relaxing sanctuary. Turn off all electronics an hour before bed. Eat dinner earlier. Don't work out at night. Avoid caffeine late in the day. Try not to nap. Talk to your doctor.

INPUT ARTICLE: Article: Coarsely chop 1 carrot, 1 white onion, 1 celery stalk and 1 leek. Fine chop about 1 tsp. (5 mg) thyme and 1 tsp. (5 mg) parsley. Set the vegetables and herbs aside. Preheat a stock pot with 1 tbsp. cooking oil and add 4 to 5 oz. (100 to 150 g) of coarsely chopped beef. Brown the meat on all sides. Add the vegetables to the stock pot and continue to cook the ingredients on medium heat until the vegetables begin to soften. Add the chopped herbs, 1 tsp. (5 mg) salt and 1 clove. Cover with water and let simmer for 20 minutes. Use a large spoon to skim any foam that rises to the top and continue to simmer for 5 to 10 minutes. Remove the stock from heat, strain, and set aside to cool. Any fat content will congeal on top of the stock when cooled, and can be scooped-off the surface with a spoon and discarded. Reserve or discard the fat as preferred.

SUMMARY: Prepare the vegetables. Brown the meat. Add the vegetables and herbs to the pot. Strain and cool the stock.

In one sentence, describe what the following article is about: To open a tab with your keyboard, press ⌘ Command+t.   For example, pressing ⌘ Command+3 will bring you to the 3rd open tab.
Summary: Open multiple tabs in your web browser. Press ⌘ Command+⌥ Option+→ to go to the next open tab. Press ⌘ Command+⌥ Option+← to go to the previous open tab. Press ⌘ Command+1 through ⌘ Command+9 to go to a tab by number. Press ⌘ Command+⇧ Shift+t to re-open the last closed tab.

The WhatsApp Web interface is split into two panels. The left panel contains all your messages or chats, much like your inbox, and the right panel is where your current chat stream is. The list of your messages are found in the left panel. Scroll through them, and click the one you’d like to read. The selected conversation will be displayed on the right panel via a chat window. You can scroll through the exchanges to read the past messages.
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One-sentence summary -- View the WhatsApp Web interface. Select a message to read. Read message.

In one sentence, describe what the following article is about: In American style tango, progressive rocks are where you rock back and forth moving your weight from foot to foot instead of taking a step. So in the basic step we talked about, instead of quick, quick being two steps in one direction, it's one step and then rocking your weight forward. Clear as mud, yeah? If you're leading, you're taking a two steps forward on quick, quick. Instead, take one step forward, and then throw your weight back onto your back foot (without moving it). If you're following, it's the opposite: step back on quick, and then move your weight forward on the second step. With progressive rocks and cortés, you can get two moves in one. The corté is the same as a progressive rock but on the first two steps (slow, slow). To give it more oomph, make sure your strides are long and fluid. Now have you and your partner facing the side -- this is called the promenade. Instead of thinking forward and back, you're thinking to the left or right. This way you can add in swivels and turns. In most tango forms, the follower (or woman) does most of the dirty work, but men can get in on the action, too!  Let's say, as partner B, you take two steps to the right (slow, slow). Immediately after that second step (and before the third), throw your torso to face the left. Then you resume moving backward. Swivel check! For turns, the leader turns toward his partner 180 degrees on the first quick step and the one following steps between his feet. Now we're getting fancy! It would seem like leading is easier -- being able to read someone's mind is no easy feat -- but leading has its own perils, too. You always have to plan a step ahead and know where you want the dance to take you. So while you're working your way around the circle, think 8 steps into the future. You get to have the peace of mind that you just have to go with the flow. But going with the flow can be a little disconcerting if you don't trust. The easiest way to know that you're capable of depending on your partner is to feel their weight. Feel where it's going. Feel where it is between the moves. Balance with them. It'll take you with it. You can do all the fancy moves you want, but if you and your partner don't have that synchronicity, that gel, that essence is the tango, it doesn't matter. Don't feel pressured to spice it up. Stick to what you feel. Keep it simple, master the simple, and the rest will come. Have you ever seen an old couple that just walks a simple dance together? How moving it is because you can see how they just get it? That. That is what you're aiming for.
Summary:
Try progressive rocks. Corté. Add swivels and turns. If you're a leader, plan ahead. If you're following, feel your partner's weight. Know that there's beauty in simple.