input: OPTIONS:
- Traveling by bike
- Traveling by train
- Traveling by subway
- Traveling by bus Now, answer this question: Read the following article and answer the question. Article: London is a very large city with about 7 million people. How do so many people move on their way to work or school? In London you can travel around the city by subway, bus, taxi or private car. The subway runs under the city. It goes to all parts of the city. Traveling by subway is the fastest way to get around the city. The second way to travel about the city is by bus. It is a slower way to travel. This is because the road traffic is always heavy. You can also travel around the city by taxi. This is very expensive, but the taxi will take you to the every place you wish to go to. If traffic is heavy, the taxi will be slow. During the mornings and afternoons, there is the _ The last way to get around London is using your own car. It is inconvenient if you are driving in the "rush hour". If there is an accident on the road, you will have to wait for a long time. The best time to travel around the city is from 9 am to 4 pm. This is the time after the morning "rush hour" and before the evening "rush hour". Traffic will be less heavy during this time. Question: What is the fastest way to get around London ? Answer:
A:
output: Traveling by subway

Read the following article and answer the question. Article: I remembered Julie coming to the front of the classroom after class one autumn day in September 1976. While most of the other students hurriedly left to enjoy the pleasant weather or to relax at the student union, Julie remained to ask me questions about the next week's exam. She had clearly already done some serious studying. Julie never made it to the exam. The day after our conversation, she was hit by a large truck as she rode a bike through a crossroads. I was sad to hear that Julie lay unconscious in a hospital across town from our university. Nurses silently came and went from Julie's room. Her parents stood nearby quietly. Then the doctor entered the room and said to Julie's parents and two brothers, "Your Julie has only a few hours to live." He continued to ask, "Would you think about donating some of Julie's organs ?" At the same time in a neighboring city, a woman called Mary was trying to see better in her small living room. Her eyes followed every movement of her lively two-year-old baby. This mother was storing up memories when she could no longer see her child. Several cities away, a young father called John was reading to his two sons in the hospital. However, he was told to have only weeks to live. His only hope was a kidney transplant . The two parents looked at each other, the doctor could see tears in their eyes. "Yes. Julie had once said she wanted to donate her organs in the event of her death. Julie always gave to others while she was alive. She would like to give in death." Within twenty-four hours, Mary was told that she would receive one of Julie's eyes, and John was told to start preparing for a kidney transplant. Julie's other organs would give life to other waiting patients. "Julie died right after her twentieth birthday. Nothing could possibly be as heartbreaking as the death of your child," says Julie's mother. She continues, "But Julie's life was a gift to us. Knowing that in her death, she gave the gift of life and sight to others is _ to us. " Question: According to the passage, we know that Julie _ . Answer:

OPTIONS:
- was a classmate of the writer's
- was the only child of her family
- didn't take the exam because of the accident
- died immediately at the scene of the accident

Answer: didn't take the exam because of the accident

Problem: OPTIONS:
- they hope to save money
- they're both poor
- their farms are at the foot of the mountain
- they're not far from their farms
Q: Read the following article and answer the question. Article: Uncle Li and Uncle Wang are good friends. They live next to each other and their farms are both at the foot of the mountain. So they can help each other. But neither of them likes to use his head. They work hard but they are both poor. Most villagers have built new houses, but they still live in the low and broken houses. They never find out why. Once Uncle Li went to town to buy some medicine for his wife. In the town he heard the apples in a city were expensive. He told Uncle Wang about it as soon as he went back. They decided to carry some apples to the city. They borrowed some money from their friends and bought nearly 1,000 kilograms of apples in the villages and carried them to the city on a tractor . Bad luck! A lot of apples were in the city when they arrived. A few days later they had to sell them at a low price. They felt unhappy and returned to their village. "I can't understand why we sustained losses in business while others always profit " Uncle Li asked one day. "The tractor was too small" Uncle Wang said without thinking. "We'll carry more apples on a truck next time!" "I agree!" said Uncle Li. "How foolish we were!" Question: Uncle Li and Uncle Wang live in the low and broken houses because _ . Answer:
Answer: they're both poor

Read the following article and answer the question. Article: Do you like listening to music? Do you often turn up the music when you're using earphones? If so, your hearing may have been damaged . The World Health Organization (WHO) is worried that 1.1 billion children and young people are damaging their hearing by listening to loud music. Nearly half the young people in developed countries may lose their hearing because of the "unsafe use" of music players, including smartphones. Loud music in nightclubs, parties and at sports also make it worse. The WHO advises young people to listen to music for just one hour a day. Dr. Etienne Krug told BBC: "What we're trying to do is to draw people's attention to a problem that is not talked about enough." He said it's easy to solve this problem. Dr. Krug said keeping the music down and limiting the listening time to less than one hour a day would save a lot of people's hearing. However, he also said, "Even an hour can be too much if the music is too loud." Ralph Holme, a researcher, explained how loud noise can damage ears. He said: "Loud sounds damage your hearing by killing off thousands of little hair cells in the inner ear. The cells can tell different sounds through vibration . But they are very _ --they get damaged easily and even die if they vibrate too much because of loud sounds for too long." He warned: "The bigger problem is they don't grow back and the ear can no longer get sound." No one wants to lose their hearing! Therefore, next time when you listen to music, make sure it's not too loud and only listen for less than an hour. You can enjoy your music much better in this way. Question: From the passage we can learn that _ . Answer:
OPTIONS:
- keeping the music down would save young people's hearing
- the damaged cells can grow back and the ear can get sound
- young people lose their hearing because of going to the nightclubs
- the problem of young people's hearing damage is talked about enough

Answer:
keeping the music down would save young people's hearing