Q: If contractions have stopped, there is nothing you need to do. If you are expecting more puppies, your dog will continue giving birth when it has rested. If you are not, your dog has finished giving birth! There may be a few contractions after the last puppy so that the dog can push out the last placenta. If the dog is no longer whimpering, moaning, or panting, it may be a sign that it has finished whelping. Count the puppies just to make sure that you have the right number. If you’re not sure if your dog is taking a break, continue to supervise your dog. If it is taking a break, it will start contracting again within two hours. If two hours pass and you are not expecting any more puppies, it may be reasonable to assume that your dog has finished.  If you are expecting more puppies yet two hours have passed without your dog giving birth, call your vet. The dog should be calm and resting when it is finished. If two hours have passed and your dog appears restless, it may be preparing to give birth again.
A: See if contractions have stopped. Look for signs that the dog is calming down. Supervise your dog for at least two hours.

Article: Email a local university to see if they offer independent study courses, where you learn at your own pace online. Most colleges will let you take their courses without applying for a program. Independent study can be a great option if you're too busy for scheduled classes. How much you learn in an independent study course is up to you. You will benefit the most from the course if you maintain strong motivation. Plenty of online resources offer free study materials in mathematics, sciences, humanities, and other subjects. An educational resource site might have practice exercises, videos, and other coursework to help you learn. You can use educational resources as a supplement to your courses or as a primary source of learning. Khan Academy is a volunteer-run nonprofit offering study guides for computer programming, math, science, history, economics, and other subjects. Their courses have been translated into dozens of languages, including English, Spanish, French, and Portuguese. government. The Small Business Administration (SBA) was created by the United States government to advocate for and assist locally-owned businesses. To further their mission in building and growing small businesses, they offer free online business classes like "Understanding Your Customer," "Establishing Values for Your Business," and "Introduction to Pricing." You can access free courses through their online Learning Center. Many respected universities (like Stanford, Yale, UC Berkeley, and Harvard) offer free online lecture series on a variety of subjects . Some courses even let you interact with the professor as you learn, though most will only include lecture links. MOOCs offer educational courses to anyone who wants to learn, with no limit on class attendance or geographical location. Most MOOCs are structured similarly to university courses, though they don't usually offer academic credit. Through MOOCs, you can receive free distance learning at little-to-no cost.  MOOC professors are usually established in their field and provide accurate, enriching content for students.  One downside of MOOCs is that, because of the large class size, you don't typically get to interact with the professor. Messages or questions are usually addressed by other students, and grading is often automatic.
Question: What is a summary of what this article is about?
Enroll in an independent study course. Check out online educational resources. Take free business courses offered by the U.S. Listen to free lecture series. Try a MOOC (massive open online course).

Problem: Article: Hiking in natural environment for 90 minutes has been shown to improve cognitive function, reduce potentially harmful ways of thinking and boost creativity. Walking in an urban environment can give you some beneficial exercise, but it seems that exposure to nature has a therapeutic effect. Scientists seem to think that most brain games are too fun to affect cognition and increase intelligence; however, some particularly hard games can improve your fluid intelligence. Try the dual n-back task at  and remember that the more challenging it is, the more it is likely to improve cognition. Another way to do this is to read a very hard book. Try to find a book that contains about 20 percent new vocabulary. As soon as that becomes easy, find an even harder author to read. Avoid using calculators, GPS navigators and spell check for basic editing. Mental math and navigation are great ways to form new pathways and use problem-solving skills. As soon as you start to get good at something, your brain becomes more efficient and stops trying new possibilities to solve a problem. Once you get good at Sudoku, start to do crosswords. Consider learning a language or a musical instrument. The longer the task takes to master, the more you’ll need to memorize and discover in the process. Social interaction helps you find new perspectives, while classes can improve your critical thinking abilities. Interacting with people will give your brain more of a workout than an online course. Routines tend to reduce your brain function—hence the common use of the term “auto-pilot” during tasks like cooking, watching TV or driving. Try for a new job, travel and do new activities whenever you can and you’ll constantly make new connections. A 20-minute nap can boost cognition. Even a nap as short as six minutes has been linked to improved brain function.
Summary: Get out in nature. Engage in brain training that is especially rigorous. Stop relying on machines for basic brain functions, so that you can exercise your brain. Learn until you master a task and then start a new one. Join a book club or another social class. Try new things. Take naps.

Q: Watch your favorite TV series on YouTube or Netflix. Summer is an excellent time to catch up on your favorite shows. Sometimes, the local library will also offer rentals of movies or television shows, so ask a librarian about these free rental options. Some people have packets and papers from school that are due by the end of summer. If you're in the mood to brush-up on academics, do schoolwork. If you have a summer reading packet or a math packet, work on it during the course of the summer. You'll be more likely to remember what you learned if you do a little each day instead of waiting until the end. Catch up on your reading during the summer. You can check out free books from your local library, and renew them if you need more time to read. Bookstores can offer deals on books during the summer months as well. You can do that by taking courses online or taking a weekly class. Add to your knowledge by becoming fluent in a language, taking a dance class, or mastering a musical instrument. Try yoga or meditation classes if you want to work on aligning your mind, body, and spirit. Try a kickboxing or self-defense course if you’d rather get your adrenaline racing.
A:
Watch television. Do some schoolwork. Read a book. Learn a new skill.