Problem: OPTIONS:
- Stars never move at all.
- No star in the galaxy has a fast speed.
- It's hard to see the stars moving.
- Brown has never seen something special.
Q: Read the following article and answer the question. Article: Think stars don't move? Think again! When you look at the sky at night, the stars may appear to stay in the same place. But stars are always on the move--they are just so far away that the movement is hard to see. But some stars move in ways that appear to be strange to be real. In 2005, astronomer Warren Brown found one of these space oddities . It was located on the outer edge of the Milky Way, the galaxy we live in. The star was speeding away like nothing he'd ever seen. "It seemed unbelievable. No star in the galaxy has a speed like that," Brown remembers. "I thought, oh my goodness, I have something kind of special here." No one had ever seen a star like this one. What does a scientist do when the results don't make sense? Brown didn't give up. Instead, he kept looking. And he kept finding more of these strange and speedy stars, called _ stars. Hyper means "above" and velocity has to do with speed. He and his team just found six more of these "above speed" stars, bringing to the total of 16. And, he says, he's found even more, and is just waiting for the scientific community to confirm them. Question: Which of the following is TRUE? Answer:
Answer: It's hard to see the stars moving.

Problem:OPTIONS:
- Nobody lived in the poor house.
- The house was as old as he expected.
- No gold windows were in the house.
- The house was nearer than he thought.

Read the following article and answer the question. Article: Once a small boy lived on a farm which seemed so far away from everywhere. He needed to get up before the sun rose every morning to help his father on the farm. After an hour he could take a break for a while. Then he climbed up on the walls along the side of the farm. He could see a house with gold windows. "If they could afford gold windows, then there must be other nice things inside the house." He imagined how great it would be to live there. Then he promised himself, "Some day I will go there and see this wonderful place." One morning, his father would go to the town and told him to stay at home for a rest. Knowing that this was his chance, he took a sandwich and went across the field towards the house with the gold windows. As the afternoon went on, he began to realize how wrong he was. The house was much farther than he had expected. As he went near the house, he saw no gold windows but instead a place in need of painting. A small girl very close to his age came out of the poor house and stood there. He asked her if she had seen the house with the gold windows. The girl said, "Sure, I know." and invited him to sit on the porch . As he sat there, he looked back from where he just came. There he saw the sunset turned the windows of his house to gold! Now he understood that everyone had his own house with gold windows. Question: What did the boy find when he got there? Answer:
****
A: No gold windows were in the house.

Read the following article and answer the question. Article: Have you seen the movie Changjiang 7(CJ7)?The story is about a boy called Dickey. He lives a poor life with his father. His father doesn't have any money to buy toys for him. One day his father finds him a strange toy from a junkyard . Dickey names it Changjiang 7 (CJ7). It is an alien dog. It can do many things that humans can not do. Dickey takes it to school to help him in many ways. CJ7 is a popular movie. Xu Jiao,born on August 5,1997 in Ningbo,Zhejiang,plays Dickey. On April 21,the girl won Best New Performer at the Hong Kong Film Awards for her play in CJ7.Now Xu Jiao becomes a new film star. She is well-known especially among young kids. Many of them want to own such a helpful toy as CJ7. Xu once said it was difficult to play a boy. "To get an idea of what a boy is like," she said,"I watched boys and I also studied and played with them a lot." Question: To play Dickey,Xu Jiao did all the following things EXCEPT _ boys. Answer:
OPTIONS:
- beating
- watching
- playing with
- studying with
beating

Read the following article and answer the question. Article: As you know, the great American writer Jack London was often in need of money when he began writing his books. He worked hard but it didn't help him. Once he promised a New York magazine to write a story for it, but he was busy at that time and could not keep his promise. The boss of the magazine wrote letters to Jack London several times to ask him to send the story. At last he went to Jack London's room and left a note . "Dear Jack London, if I don't get the story in twenty-four hours, I'll come to your room and kick you downstairs, and I always keep my promise." Jack London read the note and answered, "Dear Dick, if I could do my work with my feet like you, I could keep my promise, too." Question: Which of the following is NOT true? Answer:
OPTIONS:
- The boss didn't meet Jack London when he came to the room.
- The boss left a note in Jack London's room.
- Jack London wanted to do his work with his feet.
- The boss asked Jack London to finish the story in twenty-four hours.

Answer: Jack London wanted to do his work with his feet.

input: OPTIONS:
- The writer.
- Father.
- Mother.
- Grandfather himself. Now, answer this question: Read the following article and answer the question. Article: My grandfather is 70 years old this year. He is in good condition but he lost his hearing at the age of 65. Then it became difficult for me to communicate with him. My mother bought a hearing aid for him, but he often forgot where he had put it. So my mother advised me to communicate with him by gesture. Good idea! And then I began to use gesture. When I wanted to have an apple, firstly, I pointed to my mouth; later I made my hands form a round shape. Then he gave me an apple. When I was hungry, I pointed to my stomach. He would go into the kitchen and cook for me. When I wanted to use, the computer, I pointed to it. If he nodded , I could play computer games from 8 pm to 10 pm; if he disagreed, he always touched my head and pointed to the desk -- that meant that I should do my homework first. It was an easy way for us to communicate with each other! Question: Who bought Grandfather a hearing aid? Answer:
A:
output:
Mother.