input with options: Read the following article and answer the question. Article: The question whether there is life on Mars has made the public think a lot for more than a century. The closest look showed Mars to be a dusty, cold world, covered by air too thin to breathe. A British spaceship and Europe's Mars spaceship plan to land on Mars or enter orbit around it. One of the NASA's spaceships is expected to land on January 3, the other is going to land on the opposite side of Mars on January 24. Since 1960, over twenty spaceships sent to Mars have failed. Most have been lost on flying up or landing because those are the most difficult times of any flights. Scientists wanted to find out whether there was water in Mars. In October, a team of scientists reported that Mars had been a dry wasteland. But weeks later, a second team reported differently that they had found some marks showed clearly that they were made by the rivers. Such marks told us that Mars was a warmer place billions of years ago -- just as life first appeared here on Earth. Scientists at once raise a question: if what they said is true, what happened on Mars? Then what about the earth? Question: Which is right about Mars? Answer:
OPTIONS:
- It's cold without dust.
- There is no water or air.
- It's warm with some thin air.
- It's a dusty, cold world almost without air.
output: It's a dusty, cold world almost without air.

Q: Read the following article and answer the question. Article: Look! There are thousands of people waiting to buy tickets home in the railway station. Each time when Spring Festival comes, buying tickets of train trip would be very hard. And things seem to be getting worse and worse, although we have greatly increased the mileage of railway network and speeded up trains. Why? It's because too many people want to go back home to spend Spring Festival with their family. Many people become angry with the Ministry of Railways. They wonder why it is hopeless for them to get the tickets from the railway station Instead, they sometimes can only buy them from ticket scalpers at much higher price. The Ministry of Railways estimated that about 188 million passengers would travel by train during the 40-day peak period surrounding the 2009 Spring Festival holiday. The number of travelers will be 8% higher than that of 2008. This problem even drew the President Hu Jintao's attention. He wrote a note to Liu Zhijun,Minister of the Ministry of Railways, asking him to take action to improve passenger convenience. Afterward, officials from the Ministry of Railways said they would try their best not to let any ticket-buyers spend Spring Festival at the railway station. Question: What does the passage mainly tell us? Answer:

OPTIONS:
- People go home much more easily during the Spring Festival.
- It is very hard to buy tickets in the railway station during the Spring Festival.
- President Hu Jintao cares about the railway building problem.
- The Ministry of Railways felt sorry about the problem.

A: It is very hard to buy tickets in the railway station during the Spring Festival.

input: OPTIONS:
- Shopping
- The advantages of online shopping
- The disadvantages of online shopping
- Online shopping Now, answer this question: Read the following article and answer the question. Article: There are many new ways of shopping , and online shopping is one of them. You can buy almost everything on the Internet, and it's very easy. First, you choose something--clothes, tickets, a mobile phone, even a new computer--and pay for it. Then you receive it a few days later by post. Online shopping has several advantages. First, you can shop at any time. The shops are always open. Second, shopping usually takes a lot of time. But to shop on the Internet you only need a computer and a mouse! You can also compare the prices of the same product and spend a lot... or save money. But many people like going out and shopping with friends. They don't like shopping on the Internet because they can't see the product or try the clothes on. Also paying over the Internet isn't always safe. Online shopping is changing our way of life. One day no one will go to the shops any more, because you'll be able to buy anything on the Internet, and you will be able to receive it anywhere in the world at any time! Question: What does this passage talk about? Answer:
A:
output: Online shopping

Read the following article and answer the question. Article: My 10-year-old Donna said, "Mom, I made a new friend at school today. Can she come over tomorrow?" Donna was a shy girl and I wanted her to make some friends _ . "Sure, honey, that sounds great." I said, thinking back to my own best friend, Lillian. We lived across the street from each other in Washington Heights, New York. We met at the age of 10, too. Like my daughter, I was shy, but Lillian drew me out. She was one of the friendliest people in school, with shiny black hair and a mile-wide smile. In senior high school, Lillian went on a trip to Florida. This was the first time we had to be away from each other for a few days. "I'll be back soon." she told me. But three days later, Lillian's sister told me that she had fallen into a river and hadn't come out any more. Soon, my family moved to New Jersey. Whenever I thought of her, tears came into my eyes. The next day Donna brought her new friend home. "Hi, Mrs. Loggia." the little girl said. Her hair was so shiny and black and she shot me a big smile. "My name is Laura." My daughter's new friend was so much like Lillian. I was still puzzled when Laura's mom came to pick her up later that afternoon. I opened the door to let her in. "Judy!" she cried. "It's me, Lillian's sister, from Washington Heights." Yes, my daughter's friend looked familiar . She was Lillian's niece. Question: "I knew we would be best friends forever." is a sentence from the passage and should be put at the end of _ . Answer:

OPTIONS:
- Paragraph 2
- Paragraph 3
- Paragraph 4
- Paragraph 5

Answer: Paragraph 2

Problem: OPTIONS:
- New York
- England
- Jinan
- Beijing
Q: Read the following article and answer the question. Article: My name is David Green. I am an English boy. My family are in Beijing. My father and mother work there. I have a sister but no brothers. We have a nice house in Beijing. There is a TV, a radios, a telephone, a computer, two small beds, a big bed and a soccer ball in it. The computer is next to the TV. The telephone is in the big bed. The football is under one of the small beds. I like playing football , but my sister likes watching TV. Question: They have a nice house in _ . Answer:
Answer: Beijing

Read the following article and answer the question. Article: *My name is Michael. This is my neighborhood. There is a big supermarket near my house. The things there are cheap, so many people like shopping there. Across from the supermarket is a school. It's my school. There is a library next to my school. I like reading books there. *I am Nick. My neighborhood is busy. There are a lot of stores and restaurants in my neighborhood. My house is on a street corner . There is a post office near it. And next to the post office is a pay phone. *My name is Amy. In my neighborhood, there is a big park. Lots of people go there to have fun. I like to play there, too. There is a restaurant across from the park. A bank is next to the restaurant. And some clothes stores are near the bank. ,. Question: How is the supermarket near Michael's house? Answer:

OPTIONS:
- Clean.
- Small.
- Big.
- Quiet.

Answer:
Big.