Problem: Article: " Press your ring finger, pinkie, and thumb against your palm. Then, wrap your middle finger around the back of your index finger. Hold your hand still with your palm facing forward. This is the letter "R." " This is often confused with "A" so pay careful attention to the thumb position. Press your fingers against your palm and wrap your thumb over them. Hold your hand so the palm is facing forward and keep your hand still. This is the letter "S." " Press your fingers against your palm. Then, push your thumb up between your index and middle finger. Turn your hand so your palm is facing forward and don't move your hand. This is the letter "T." " Press your thumb, ring finger, and pinkie finger against your palm. Then, point your middle and index finger straight up and hold them against each other. Turn your hand so your palm is facing forward and keep it still. This is the letter "U." " With your hand in the "U" position, spread your fingers apart. This is now the letter "V." Make sure to keep your ring finger, pinkie, and thumb pressed against your palm and hold your hand with your palm facing forward. " Press your pinkie finger and thumb against your palm. Then, hold up your index, middle, and ring fingers and spread them apart so that they look like the letter "W." Turn your hand so your palm is facing forward and keep it still. This is a "W." " Press your thumb against your palm and then wrap your middle, ring, and pinkie fingers over it. Curl your index finger into the shape of a C. Hold your hand so that your palm is facing forward and keep it still. This is the letter "X." " Press your other fingers against your palm. Hold your hand still and turn it so your palm is facing forward. This is the letter "Y." Hold your middle finger, ring finger, pinkie, and thumb against your palm and point your index finger. Turn your hand so your palm is facing forward and then write a letter "Z" in the air.
Summary: Cross your middle finger over your index finger for an "R. Make a fist and put your thumb on top of your fingers for an "S. Form a fist with your thumb between the middle and index finger for "T. Point your middle and index fingers upwards together to make "U. Make a "U" and separate your fingers for a "V. Hold up 3 fingers and spread them apart to form "W. Make a fist, then raise and crook your index finger to make "X. Stick out your pinkie and thumb for a "Y. Write the letter "Z" in the air with your index finger.

INPUT ARTICLE: Article: The PSAT exam is meant to test you on knowledge that you should have already learned in class. A great way to refresh your memory is to read through your notes from various classes especially Math and English/Literature courses. Try to review specific concepts and make sure you understand everything you read in your notes. If you have questions about specific topics, ask your teacher if they have time to review the concept with you before the exam. Reading books has been proven to increase your knowledge, creativity, and critical thinking skills, all of which are helpful test-taking tools. It's an activity that increases empathy and passion, and allows you to understand the world around you more completely. Ask a teacher or librarian for recommendations of books if you have trouble figuring out where to start! Be sure to read all of the assigned reading in your classes, along with other reading materials like newspapers, magazines, and online articles. Writing down your thoughts and experiences in a journal or diary is a great way to practice your writing skills, which you'll need to do if you want to do well on the PSAT exam. Keeping a daily journal can also help you track your progress. You can look back over your past entries to see how you've improved over time. You might also want to ask a trusted teacher or friend to give you feedback on your writing. Though, you may want to be careful about avoiding too-personal topics in your journal if you plan on doing this.

SUMMARY: Review your class notes. Read books you enjoy. Start journaling.

In one sentence, describe what the following article is about: Painting all of the edges in the room, also known as "cutting in," should be done before painting the walls entirely. Use an angled paint brush to carefully paint the corners and edges. When cutting in, paint a strip along the edge that is 2 inches (5.1cm) to 3 inches (7.6cm) wide. To reach the top corners of your tall wall, use strong tape to attach your brush to the extension pole. The pole should be long enough that you can paint without having to use a ladder. If there's edging that needs to be done using a tall ladder, have someone hold the ladder while you're at the top for safety. Paint edgers can be used with an extension pole or by themselves, and they're great for painting clean, straight lines without using tape. Simply slide the edger along the wall's edge, and it should apply paint in a clean line without getting paint on the opposing wall. You can buy an edger at your local hardware store or online, and they usually cost less than $10. How long it takes the paint to dry will depend on the type of paint you're using. In most scenarios, your paint should be mostly dry after 1 hour, and the walls should be ready for a second coat after 4 hours. After the edges you painted are all dry, it's time to add a second coat. Try to paint nice, even coats so that you won't have to go back up the ladder to do touch ups later on.
Summary: Cut in the edges of the walls, doors, windows, or trim. Attach the paint brush to the end of an extension pole to reach tall spots. Use an edger attached to an extension pole for clean lines. Wait 4 hours for the edges to dry. Apply the second coat of edging.

In one sentence, describe what the following article is about: Before you begin the process of haltering your horse, you'll need to prepare the halter. If your horse is acting up, it can be hard to prepare the halter in the moment. Unbuckle or unsnap the crown piece. This is the strap of the halter that goes behind the horse's ears. It should have a buckle or snap somewhere on it. Have your halter clipped to your lead line ahead of time. You want to be able to halter your horse and immediately lead him where he needs to go. You clip the lead line onto a ring at the bottom of the noseband. The noseband is the portion of a halter that slips around a horse's nose. Call your horse as you approach him. This helps alert your horse to your presence. This way, he's less likely to get spooked by your approach. Call out his name or call out something like, "I'm coming in!" to let him know you're entering his pasture or stall. Make sure you have your halter in your left hand as you approach. You will be haltering the horse from the left side. You want to make sure your horse knows what's happening. If you try to deceive the horse by hiding the halter, he'll learn to be distrustful of your intent. This can lead to a bad relationship between you and the horse. When haltering a horse, you should always approach from the left side. Halters are designed to be buckled on the left. You should approach your horse so you're standing near his head on the left side of his body. You do not want to put the halter on instantly. This can startle your horse. When you are a foot or so away from your horse's head, allow him to sniff your hand. This way, your horse will also familiarize himself with your scent. He'll be able to differentiate your smell from the smell of potential predators in other situations down the road. A nervous horse may benefit from having treats as a reward for staying calm.
Summary:
Prepare your halter. Call the horse. Approach with the halter in your left hand. Walk slowly to the horse's left side. Allow your horse to sniff your hand.