Read the following article and answer the question. Article: Roast is very famous in Brazil. Customs just sit , waiting for waiters to send them all kinds of meat. If you like , you take one ; if you don't , the waiters pass you . If you don't give any messages of stopping , they will go on. One day when I was in Brazil , I went to a restaurant to try the roast . After I took my seat, the waiter gave me a sign with the color "red" on the side and "green" on the other . I said "thank you", then the waiters began to serve me .My plate was already full, but the waiters still kept on serving me more. I thought I had to eat more quickly . But to my surprise, the waiters still kept on serving more. Then a waiter found out the reason. He helped me turn the sign over, with red outside . When I finished , I found the waiter didn't take a look at me . Do you know Why? It's just like the traffic lights in the street . How wonderful ! Question: Why didn't the waiters serve me later ? Because _ . Answer:
OPTIONS:
- I didn't call them
- I didn't want more
- the red was outside
- they didn't like me

Answer: the red was outside

Question: Read the following article and answer the question. Article: In the sunny night, look up at the clear night sky. You can probably see thousands of stars. The biggest thing you'll see, of course, is the moon. For thousands of years, people have wondered about this big thing in the sky. Earth's moon is a satellite. A satellite is a body that orbits a planet. All moons are satellites, and many planets have them. Some have many moons. Earth, of course, only has one. It's a special moon, though. It's the fifth largest moon in the solar system! In fact, the moon is much smaller than the sun. But it's much closer to Earth, so it looks as big as the sun. The moon is so close that you can see its dark and light spots without a telescope. Men flew and landed on the moon's surface many times by spacecrafts in the 1960s and 1970s. Neil Armstrong was the first human to step on the moon. He walked on the moon on July 20th, 1969. The flights to the moon have helped us learn much about it. Astronauts even brought rocks home with them! There's still a lot to learn about the moon. Now people still can't live on the moon because it does not have oxygen or water like the Earth. But I'm sure that humans can live there one day in the future. ,. Question: How many moons does the Earth have? Answer:
OPTIONS:
- One.
- Four.
- Three.
- Two.
Answer: One.

input with options: Read the following article and answer the question. Article: It's Sunday morning. My family are all at home. My father is sitting near the window. He's reading newspapers. He wants to know what h appens all over the world. My mother is watering the flowers in the small garden. My brother is a worker. He's watching TV. He's a basketball fanAnd he is good at p laying basketball. Now he is watching NBA on TV. Where are my twin sisters? Oh, look! Lily is listening to music. She likes popular music very much. Lucy is surfing the Internet in her room. She often writes emails to her friends. What am I doing? I am doing my homework . ,A, B, C, D Question: There are _ people in the family. Answer:
OPTIONS:
- five
- six
- seven
- eight
output: eight

Q: Read the following article and answer the question. Article: Once there was an old man in a town. He always forgot a lot of things. So his wifealways had to say to him, " Don't forget this !" One day he went on a long trip alone. Before he left home, his wife said, " Now you have all these things. They are what you need for your trip. Take care of your things during the trip." He went to the station, bought a ticket and got on the train with it.. About half an hour later, the conductor began to see the tickets. He came to the old man and said, " Will you please show me your ticket ? " The old man looked for his ticket in all his pockets, but he could not find it. He was very worried. " I can not find my ticket. I really bought a ticket before I got on the train, " said the old man. " I believe you bought a ticket. All right, you do not have to buy another one." Said the conductor kindly. " But how can I know where I'm going ? I can not remember my station!" the old man said sadly. Question: The conductor _ the old man. Answer:

OPTIONS:
- didn't believe
- laughed at.
- believed
- felt sorry for

A: believed

input: OPTIONS:
- Yes, it is.
- No, it isn't.
- No, it won't.
- Yes, it will. Now, answer this question: Read the following article and answer the question. Article: M: Hi, Ann! Tomorrow will be August 1st. When is your holiday going to start? W: Very soon. I'm going to leave the day after tomorrow. M: How long are you going to be away? W: About two weeks. M: Where are you going? W: I'm going to the beach this time. M: Are you going to stay alone? W: No. I will stay in a hotel with my friends. M: Oh, good. It's hard to find a place to stay at the beach in August. W: That's right. And in a few days, I will swim every day, play beach ball, lie in the sun and just take it easy. M: Don't tell me about that. It sounds so great! W: What about you, John? Where are you going to spend your holiday? M: I don't know. I should think about it. Question: Is it easy to find a place to stay at the beach in August? Answer:
A:
output: No, it isn't.

Question: Read the following article and answer the question. Article: On Sunday , April 22nd , people all over the world take time out to appreciate the earth that we all share .It's Earth Day , a special day to learn about our planet and how to take care of it . On Earth Day , some people listen to speeches about the environment . Others help clean up their offices or save water and electricity at home .Your parents may even decide to take a day off from driving their cars . The idea for Earth Day came from a U.S. Senator . He was worried about pollution and the health of plants and animals . And the idea quickly caught on . In 1970 , the first Earth Day was celebrated . More than 20 million people in cities all over the U.S. took part in it .Since then, Earth Day has been used to educate people about their roles in taking care of our planet . Now , Earth Day has become a worldwide celebration. In 1990, two hundred million people from 140 countries took part in clean-ups , tree planting and other environmental events on Earth Day . Question: On Earth Day , we are told to_. Answer:
OPTIONS:
- go shopping
- save water and electricity at home
- listen to music
- drive our cars
Answer:
save water and electricity at home