input: OPTIONS:
- Because Roosevelt loved watching nature.
- Because Roosevelt received letters from John Muir.
- Because Roosevelt admired John Muir's love for nature.
- Because Roosevelt was sad about the problems with farmland. Now, answer this question: Read the following article and answer the question. Article: Look carefully at the back of a California state quarter.A man with a walking stick is pictured there.A bird called a California condor is flying overhead. Who is this man,and why is he so important that he is featured on the back of a coin? The man on this quarter is John Muir.Even as a child, Muir loved watching nature. As a young man,he spent much of his life exploring the beauty of the wilderness.He walked more than a thousand miles across the country,through fields and woods.John Muir liked writing about the places he visited,describing their beauty. Muir also wrote about problems.In order to create more farmland for sheep and cattle, rnany trees were being cut down.This made Muir unhappy and worried,because he knew that trees were important to forests and to the animals that lived in them.Muir believed that nature should be conserved instead of being changed by human beings.He wrote articles in magazines and newspapers to spread the word about conserving forests.Soon,others began to listen. Muir wrote letters to important people,such as President Theodore Roosevelt.The president admired Muir's love for nature.When Roosevelt came to visit Muir in California. Muir convinced the president to go camping with him for three nights under the trees so they could talk about conservation.Later,President Roosevelt set aside 148 million acres of land for national forests and established five national parks.National parks are large areas of land that are protected from development. This means that people cannot build homes or businesses there. One of these parks is Yosemite National Park,the area that is featured on the back of the California quarter. Though it has been almost one hundred years since John Muir died,people continue his work today.His work as a conservationist helped us to see the beauty of our natural world.John Muir made us understand the importance of protecting our earth and our resources---then,now,and for the future. Question: Why did President Theodore Roosevelt visit John Muir? Answer:
A:
output: Because Roosevelt admired John Muir's love for nature.

Read the following article and answer the question. Article: There is a one-day holiday in most western countries on New Year's Day. The real celebration begins on New Year's Eve-the night before New Year's Day. There are several interesting customs in the west, and there are many differences in different countries. Though Christmas is a good time for families to get together, New Year's Day is a time for some western people to be with friends. On New Year's Day, there are always parties. At such parties, there is food, drinks and dances until New Year comes At midnight, people often say "Happy New Year! "to each other. In many western countries, _ are let off at midnight and some people like to shout aloud to drive away evil spirits. Question: People begin to have great celebrations for the New Year on _ . Answer:

OPTIONS:
- New Year's Day
- the night before New Year's Eve
- the night of New Year's Day
- New Year's Eve

Answer: New Year's Eve

Problem: OPTIONS:
- Taking a walk.
- Painting a tree.
- Looking for his friends.
- Waiting for Mr. White.
Q: Read the following article and answer the question. Article: Mr. White works in a park. He can't hear or speak. He looks after the chairs in the park. Some chairs in the park look very old. Mr. White wants to paint them. It is cloudy today. There are few people in the park,so Mr. White starts to paint a chair. After he paints it,he goes back to his office and brings a card with "WET PAINT" on it. He wants to put the card near the chair. He takes the card and walks to the chair. Dave is taking a walk in the park. He feels a little tired .He wants to sit on a chair. He sees the chair. He is walking to it,too. Mr. White finds someone behind him walking to the same chair. He walks quickly. When Dave sees this,he begins to run. Mr. White begins to run,too. Dave runs faster than (......)Mr. White and he sits on the chair. He does not know the paint is wet. Mr. White is not happy to see him sitting on the chair. He shows Dave the card. Dave feels very embarrassed . Question: What's Dave doing in the park? Answer:
Answer: Taking a walk.

Problem:OPTIONS:
- The old man was a fool
- The horse was old and was going to die
- It is right to listen to others
- It is impossible for a man to make everyone satisfied all the time.

Read the following article and answer the question. Article: Once there was an old farmer. He had a horse and the horse was almost as old as himself. One morning he set out with his young son to sell the horse before it died. The father and the son walked because the farmer did not want the horse to be too tired . They met two men on the road. They said, "Why are you walking, farmer? You have a horse. It's a long way to get to the market. "The farmer knew that this was true, so he rode on the horse while his son walked. Then they met two old ladies. "What are you doing up there, farmer? Can't you see how tired your son is? "So the farmer got down, and let his son ride on it. Twenty minutes later, three old men stopped them. One said, "Why are you walking, farmer? Get up; it's too hot for an old man like you to walk today. "So the farmer got up behind his son and they went on riding. Some time later, a young woman passed them. "Why aren't you walking?"She asked, "It isn't far to the market. Give your poor old horse a rest. " So the farmer and his son got down once again. It is a fact that you cannot please all the people all the time. Question: What did the writer really want to tell us? Answer:
****
A: It is impossible for a man to make everyone satisfied all the time.

Read the following article and answer the question. Article: Do you like to eat sushi ? Many people are afraid to eat it, because they think the bacteria in it might make them sick. However, a new study shows that sea bacteria are good for people. The study finds that a special enzyme from sea bacteria is helpful to humans. It helps people to get more energy from food. To people's surprise, the enzyme is present only in the Japanese. The Japanese traditionally like to eat food rich in seaweed . And the seaweed is rich in this kind of enzyme. However, the enzyme isn't present in all the Japanese. During the study, just 5 out of 14 Japanese had the enzyme. All the Americans studied didn't have the enzyme. "The number is small," said researcher Mirjam Czjzek. "But we can say that this enzyme is present only in the Japanese and not in the North Americans." Then some people think that maybe other people are able to get the enzyme if they eat a lot of seaweed. The study suggests that they collect uncooked seaweed to make their sushi. Restaurant sushi is often cooked, which will destroy the enzyme. So, if you want to get that enzyme, you can travel to Japan to have a taste of the real sushi. Question: Why do the Japanese have the special enzyme? Answer:
OPTIONS:
- Because they eat a lot of seaweed.
- Because they were born with such an enzyme.
- Because they get more energy from food.
- Because they like to eat food full of bacteria.

Answer:
Because they eat a lot of seaweed.