INPUT ARTICLE: Article: Tire tread measurements are taken more approximately than other tire measurements. Take your penny and stick it into a groove in your tire. Position it so that Lincoln's head is sticking into the tread. If you purchased your tires at different times, check all four tires separately. The tire grooves should not cover the entire head but should cover the entirety of Lincoln's hair. If it is, your tire does not need to be replaced. New or used tires with this measurement are safe to purchase. If you can see his entire head sticking out, or if you can see part or all of his hairline, your tread is too thin. Purchase new tires as soon as you notice that they are worn to prevent blowouts or other emergencies. Do not purchase used tires that show Lincoln's hairline or his entire head. Their tread is too thin. Stick your quarter into the tire groove in the same way as you inserted the penny, with George Washington's head first. If your tread covers the tip of Washington's head, it is safe to drive on. If there is a gap between the tire tread and Washington's head, replace your tires as soon as you can. If you prefer not to keep pennies on hand but want to perform a coin test, quarters may be ideal. Quarters, however, offer a less precise measurement than pennies because it may be hard to tell if the tire tread is touching Washington's head. Tires often have indicator bars that can help you check how worn your tire tread is. These small bars built into your tire begin revealing themselves as your tire becomes too worn. Replace your tires if you can see the indicator bars partially or fully. If you are located in the United States, check your indicator bars and perform the penny or quarter test as an added precaution.

SUMMARY: Position a penny into a groove on your tire tread. Check whether the tire grooves cover Lincoln's hairline. Replace your tires if Lincoln's hairline is left uncovered. Measure your tire tread with a quarter as an alternative. Look for your tire's indicator bars if you do not have access to US currency.

In one sentence, describe what the following article is about: These shorts should have an elastic band. The length can range from your mid-thigh down to your knees. These are often branded as athletic shorts. Basketball shorts, running shorts, and soccer shorts are good options. For women playing sports, it is essential that you wear a sports bra underneath your shirt instead of a normal bra. These tight, polyester bras will allow you to run around without interference or injury. Short-sleeved shirts or sleeveless tank tops are good for volleyball because they allow a full range of motion while keeping you cool. Compression shirts, sweat-proof athletic tops, and mesh jerseys are all good options as well. Choose a cotton or polyester blend. Make sure that you can fully move your arms. Find shoes with good traction. Check the soles for deep rubber grooves. You should be able to wiggle your toes comfortably in these shoes. While you can buy specialized volleyball shoes, you don't have to unless you are a competitive player. Other types of court shoes, such as tennis or basketball shoes, are good substitutes. If you have long hair, you will want to keep it out of your face. You can put it in a ponytail or a French braid. A tight bun also works. Make sure that it is tight enough so it won't untangle or get in the way. If you have shorter hair, you may opt for a headband to keep hair out of your eyes. Choose one that has elastic bands to keep it on your head even during rough play. Or, choose messy bun and wear a headband. A lot of people wear little skinny headbands or pre-wrap. Another cute things is tie big ribbon bows in your ponytail.
Summary: Choose loose fitting shorts. Put on a sports bra. Wear a t-shirt or tank top. Find comfortable athletic shoes. Put up your hair up.

Cotton is more absorbent than most synthetic fibers, so it makes a better material to use for a cloth diaper. Use a short sleeve or three-quarter-length sleeve for best results. A three-quarter length sleeve may make it easier to pin the diaper on larger babies and toddlers, but may be more material than you need for smaller babies. Choose a size based on the size of your child. An older baby or toddler may need a large or extra-large shirt, but a newborn would likely only need a small. You can do this on the floor or on any other large working surface. Lay it so the sleeves are at the top. The bottom of the shirt should be folded over about 1/3 of the way, and the seam where the sleeve meets the body of the shirt should be just below the center of the neckline. Keep the sleeve of the shirt pointed outward. This side should be identical to the fold made on the first side, so that the shirt is folded into thirds. Keep the sleeve pointed outwards. At this point, you should be left with a "t" or cross shape. Bring the part of the t-shirt extending above the sleeves down over the sleeves. The upper part of the lowercase "t" shape should be folded all the way over, creating a capital "T" shape. Take the bottom portion of the shirt and draw it up to the bottom sleeve line. Essentially, you are making a fold that shortens the length of the shirt by half. You will still have a capital "T" shape, but it will be a shorter "T." A waterproof diaper cover is essential for preventing leaks. If you have one, add a diaper cover to increase the absorbency of the diaper. The fabric for these types of diapers are thin so they get soaked pretty quickly, and you need to plan to change them frequently.
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One-sentence summary -- Use a shirt that is 100% cotton. Lay the shirt flat. Fold one side of the shirt over. Fold the other side of the shirt over. Fold the top of the shirt down. Fold the bottom of the shirt in half. Place a diaper cover over the diaper.

INPUT ARTICLE: Article: If you've never had a migraine before, it's a good idea to see your doctor to get a definite diagnosis. Some migraine symptoms can be similar to the symptoms of other conditions, such as cluster headaches or a stroke. Your doctor can help determine what the problem is and work with you to develop an appropriate treatment plan. Common migraine symptoms include throbbing or pulsing pain on one or both sides of the head, sensitivity to light and sound, and nausea or vomiting. Some people may also have visual symptoms, such as seeing spots of light or moving patterns. Other symptoms include hearing noises, twitching, having difficulty speaking, feeling weakness, and numbness in the face. If your migraines are severe or frequent enough to disrupt your daily life and natural remedies aren't helping, talk to your doctor. They may recommend taking prescription medications to prevent your migraines or relieve your symptoms more effectively. See your doctor if you have a migraine more than once a week on average. You should also seek medical attention if you're taking pain medication more than 2 times a week for migraines, or if the pain medications you have don't help. Even if you have a history of migraines or other types of headaches, visit your doctor if you develop new headache symptoms. They can examine you to determine what might have changed. They might also recommend adjusting your treatment plan. Let your doctor know if your headaches get worse, change in frequency, or feel different from previous headaches. Certain symptoms that accompany a migraine can be a sign of a serious underlying problem. Do not hesitate to contact your doctor or call emergency services if you experience a problematic symptom.

SUMMARY:
See a doctor if you're not sure you're having migraines. Visit your doctor if you can't manage your migraines with home care. Make an appointment if your symptoms change or get worse. Seek emergency treatment for severe headache symptoms.