INPUT ARTICLE: Article: Caterpillars have many different forms, but most of the ones you'll see crawling around in the wild will have the same general shape. Beware that it's easy to get caterpillars confused with worms, so look for the small segments on the body to tell the insects apart. There are many different species of caterpillar, and they can range in length and width. All caterpillars will have the same body parts. Look for a head, which will have a pair of jaws for eating plants, a thorax, which contains most of the caterpillar's legs, and a long abdomen, which can also have a few sets of legs. If you're having trouble identifying these parts, look at the caterpillar under a magnifying glass for a closer view. If you're not sure whether you're looking at a caterpillar, check by counting the insect's legs. There should be 3 sets of 2, or 6 total legs, on the thorax, which is right behind the head. Look for up to 4 extra sets of legs at the middle and end of the caterpillar's abdomen. The caterpillar will sometimes lose the legs on its abdomen before forming a cocoon, so it's best to rely on the thorax legs to confirm whether an insect is a caterpillar or not. Usually, caterpillars will live near or on the plants that they eat. When you find a caterpillar, try to identify the plants around it, and observe as it eats the leaves, flowers, or even fruit in its habitat. These can give you a better idea of what species of caterpillar you're looking at. For example, Monarch butterfly caterpillars tend to live on and eat milkweed. In contrast, centipedes, millipedes, and worms tend to live in the dirt, under rocks, or in rotting wood.

SUMMARY: Look for an insect with a long, tube-shaped body in small, rounded segments. Identify the 3 major segments of the caterpillar's body. Count the number of legs on the thorax. Watch the insect to see where it lives and what it's eating.

In one sentence, describe what the following article is about: It's a white app with the red YouTube symbol on it. If you're signed in to YouTube, doing so will open your YouTube Home Page. If you aren't signed in, tap the gray profile icon at the top-right corner and select Sign in to do so now. You'll find this in the top-right corner of the screen. If you haven't yet assigned yourself a profile picture, you'll instead see a person-shaped icon or the first letter of your name here. It's one of the options under the "YOUTUBE" header. As long as this switch is on (green), all potentially mature content, including foul language, will be blocked for this account on your iPhone or iPad.
Summary: Open YouTube. Tap your profile picture. Slide the "Restricted Mode" switch to On .

Go to https://www.roblox.com/games in your browser. It's on the upper-left side of the page. If this is your first time opening the Create tab, click the blue Continue to Create page link in the pop-up window. Skip this step if you go straight to the Create page. If you aren't logged into Roblox, you'll need to enter your username and password and then click Sign In before you can continue. This option is near the bottom of the "My Creations" list of items. You may first need to click My Creations at the top of the page to open this list. It's a grey button near the top of the "Create a Shirt" page. A window will open. Find the PNG template image in the folder where you saved it (e.g., Desktop) and click it. It's in the bottom-right corner of the window. In the "Shirt Name" text field, type in the name of your shirt. This is how it will appear in the web store and on your profile. It's a green button below the "Shirt Name" text field. Doing so will upload your shirt to your Roblox profile, from which point you can equip or sell it as you please.
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One-sentence summary -- Open the Roblox main page. Click the Create tab. Click Continue to Create page if prompted. Click Shirts. Click Browse. Select your shirt image. Click Open. Enter a name for your shirt. Click Upload.

Q: The Frequently Asked Questions page hosts users' most commonly requested topics. You can use this section of the site to find answers to many questions you might have. Just go to https://www.groupon.com/faq. The FAQs are divided up into the following categories: Managing Your Account, Using a Groupon, Returns, Shipping and Tracking, Purchasing a Groupon, and Editing or Cancelling an Order. Fortunately, there's no need to browse through every FAQ help topic. You can search for your issue using the search bar in the middle of the page. For example, if you're having an issue closing your account, you might type "How do I close my Groupon account?" Then, click the magnifying glass button to the left of the search bar or press enter to submit your question. These appear below the search bar. Keep in mind that you may not see a direct copy of your own question. If you don't see a perfectly matching result, try to look for similar concerns from other users. While you may not see your specific question listed here, you'll likely see one that comes close. Look for similar keywords in other questions to help you find the answers you need.
A: Open the Groupon FAQ page. Click the "Search help topics, keywords, or phrases" bar. Type in your question then click the magnifying glass. Review the search results. Click the title of a question that matches yours.

Article: Place the balloon-covered end over your heart (or someone else's heart), and the other end against your ear. If you used a second funnel, make sure that the funnel is touching your head; if you left the tube as-is, gently stick the end into your ear, like an earbud. If the room is quiet enough, you should be able to hear the heart beating! If you can't hear the heart, do some jumping jacks for about 1 minute, then try again. If you're listening to someone else's heart, have them do the jumping jacks. A quiet room is important. Because this is a handmade stethoscope, it's not very strong or loud. A noisy room will drown out the heartbeat.
Question: What is a summary of what this article is about?
Use the stethoscope in a quiet room.

INPUT ARTICLE: Article: Salt baths can place a lot of pressure on your circulatory system, so if you have poor heart circulation, heart disease, diabetes, or are pregnant, always check with your doctor first to be sure that you can safely take a salt bath. You can quickly become dehydrated while taking a salt bath. Make sure you have a glass or water bottle near the edge of the tub to sip from while you soak. Soaking in a salt bath can be intense for your circulatory system and your muscles, so spend no more than 30 minutes in the tub. Even after that short amount of time in the salt water, you will likely feel weak when you get out of the bath. When you're done, drain the tub and rise slowly. Hold onto something sturdy, like the edge of the sink, as you attempt to climb out. If you begin to feel dizzy, sit down immediately and sip some more water until you feel ready to stand again. The salt water is safe to leave on your skin, so no need to rinse yourself off or even wipe your whole body down with a towel. Use this drying time to rest for at least 30 minutes, since you will need some time to recover from the detox. It's best to take this bath right before bed so that you won't be doing any more physical activity for the day. Since Himalayan salt baths can be so intense, you should not be taking them every day. Start out by taking one a week, and then build up to two or three if you really like them.

SUMMARY:
Ask your doctor if a Himalayan salt bath is safe for you. Keep a glass of water nearby. Soak for about 20-30 minutes. Stand up carefully. Rest while you air dry. Limit salt baths to 1-3 times per week.