input:  Now, answer this question: Read the following article and answer the question. Article: Visiting Joshua Tree National Park, California Joshua Tree National Park is nearly 800,000 acres large and surrounds parts of the Mojave and Colorado Deserts in South-central California. Although _ at first glance, the park is full of wildlife and provides a variety of entertainment activities from hiking to climbing. Within a 3-hour drive, Joshua Tree National Park takes at least a full day to visit. Things to do Hiking opportunities within the park include several choices, from 12 self-guided nature trails to all-day back-country hikes. Joshua Tree National Park has nine camping grounds, and back-country camping is also allowed. Rock-climbing is a popular activity in the park, which has 10 mountains greater than 5,000 feet in height. When to visit Joshua Tree National Park is open 365 days a year, although the best time to visit is October through April, when temperature is milder. The peak season is when the wild flowers bloom, and summer months are the least crowded. What to bring In addition to your camera and telescope, be sure to carry lots of water. Park and trail maps can be picked up at any of the three visitor centres. Fees Parking fees: You can buy a 7-day vehicle permit for $15, a single entry permit for $5, or Joshua Tree National Park annual pass for $60. Camping fees: They vary by camping ground. Question: When is the best time to visit Joshua Tree National Park? Answer:
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output: March

input:  Now, answer this question: Read the following article and answer the question. Article: A "blogger" is a person who writes on an Internet website called a "blog". The word "blog" is a short way of saying "web log", or "personal website". Anyone can start a blog, and they can write about anything they like. There are millions of blogs on the Internet today. They provide news, information and ideas to the people who read them.They contain links to other websites.And they provide a place for people to write their ideas and react to the ideas of others. A research company called Perseus has studied more than 3,000 web logs. It says that blogs are most popular with teenage girls. They use them to let their friends know what is happening in their lives. The study also says that more than 100,000 bloggers stopped taking part in the activity after a year. However, some people develop serious blogs to present political and other ideas. For example, the Republican and Democratic parties in the southern state of Kentucky recently started their own blogs. And American companies are beginning to use blogs to advertise their products. At thesame time, some long-standing blogs have ended. Last week, blogging leader Dave Winer closed his free blog service "weblogs.com". He said the site became too costly to continue. He started the blog four years ago, and thousands of people had written on it. They are now upset because they did not know that the site was closed. One blog that is still going strong is called Rebecca's Pocket.Rebecca Blood created the website in 1999. She wrote about the history of blogs on the site.That article led to a book called The Weblog Handbook.It has been translated into four languages so far. Miss Blood says Rebecca's Pocket gets about thirty thousand visitors a month.She writes about anything and everything ---- politics, culture and movies. She recently provided medical advice. And she wrote about how to prevent people from being stolen from online bank accounts. Question: The text is mainly written to   _  . Answer:
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output: tell readers about blogs

input:  Now, answer this question: Read the following article and answer the question. Article: For the 17 years my life was very happy. Then the first sad thing happened. My mother became very ill, and soon she knew that she was dying. Just before she died, she asked Elizabeth and me to go to her room. She held our hands and said, "Victor and Elizabeth, my children, I'm very happy because you love each other, and because one day you'll get married. Everyone in the family loves you, Elizabeth. Will you take my place in the family, my dear? I can die happy if you look after them when I have gone." My mother died and we were very sad, because we loved her dearly. Elizabeth was brave and helped us; her sweet smile gave us some happiness in the unhappy days after my mother's death. The time came for me to go to university. I didn't want to leave my sad family, but we all knew that I should go. It was hard to leave, too, because the parents of my good friend Henry would not let him go to university with me. So I had gone alone. On my first day at university I met my teacher, Professor Waldman, who was one of the greatest scientists in the world. He gave a wonderful talk to all the students who were starting at the university. He ended his talk by saying, "Some of you will become the greatest scientists of tomorrow. You must study hard and discover everything that you can. This is why God made you intelligent--to help other people." After the professor's talk, I thought very carefully. I remembered the storm when I was 15; I remembered how the lightning had destroyed the tree. From then on, I wanted to use electricity to help people, and I wanted to discover the secrets of life. I decided to work on these two things. I started to work the next day. I worked very hard and soon Professor Waldman and I realized that I could learn to be a very good scientist. The professor helped me very much, and other important scientists who were his friends helped me, too. I was interested in my work and I did not take one day's holiday during the next two years, I did not go home, and my letters to my family were very... Question: According to the author, the secret of life is to  _  . Answer:
A:
output: