input with options: Read the following article and answer the question. Article: Americans think much about time. From children they learn to value time. As children they are taught to be on time to go to school, to work and to do everything. When they are having a good time, they say that time goes easily. When a person is dying, they say he is living on a borrowed time. Time is money. Time is knowledge. Time is everything in America. A working American has to work hard for eight hours a day or forty hours a week. This is the working time. In his free time, he also works hard for more money. Even on Saturday and Sunday he also works hard as usual. In the street you can hardly see a man walking slowly. They walk very fast. In fact, they are running. They love time because time can bring them money and lots of things. But sometimes they also hate time , because they feel they have become servants of the clock. Question: From this passage we can be sure that _ . Answer:
OPTIONS:
- Americans live in a quick rhythm
- Americans live a hard life
- Americans are good at saving time
- Americans always walk fast
output: Americans live in a quick rhythm

input with options: Read the following article and answer the question. Article: A young man was in love with a beautiful girl .One day the girl said to him ,"It is my birthday tomorrow ". "Oh ",said the young man ,"I'll send you roses, and one rose for each year of your life." The same evening he went to the flower shop . As he knew the girl was twenty-two years old, he paid for twenty-two roses and asked the shop assistant to send them to the girl the next day . The assistant of the flower shop knew the young man very well as he often bought flowers in his shop before . When the young man left the shop , the assistant thought ,"The young man is very kind to me .He often comes to buy my flowers . In return I'll send ten more roses." He did so . The next morning thirty-two roses were sent to the girl . When the young man came to see her , she didn't want to speak to him . And he never knew why she was so angry with him . Question: The young girl received the roses _ Answer:
OPTIONS:
- the same evening
- a day before her birthday
- a week later
- on her birthday
output: on her birthday

input with options: Read the following article and answer the question. Article: If you knew a bottle of water had been recycled from urine , would you drink it? Astronauts at the International Space Station (ISS) may soon do so. NASA said it would use a high-tech machine to recycle wastewater at the ISS. The machine will recycle everything from sweat , the water for washing hands, shower water, water used for brushing teeth, and even urine, to make drinking water. It will save NASA millions of dollars each year. At present, each ISS astronaut uses about 4.4 liters of water every day. It costs about $24 million a year to transport water up to ISS. NASA says that a liter of water costs about $11,000. The machine will be sent to the ISS in October 2008. NASA hopes it will recycle about 93% of all water used on the station. Will the water be clean? Scientists say the wastewater will go through a very complicated process . For example, different chemicals will be put in the wastewater; the water will be heated to 130degCto get rid of bacteria . The recycled water is thousands of times better than the water from a city tap, scientists say. Question: NASA will use a high-tech machine to recycle wastewater at the ISS to _ . Answer:
OPTIONS:
- protect the ISS
- make astronauts at ISS work harder
- provide better water and food for ISS astronauts
- save the cost of transporting water up to the ISS
output: save the cost of transporting water up to the ISS

input with options: Read the following article and answer the question. Article: It was the end-of-year party. I had asked my mother to make us cookies. Mom's chocolate chips were the best. But two o'clock passed, and there was no sign of her. Most of the other mothers had come and gone, dropping off their cakes and chips. The party went on, but I wouldn't leave the window. The three o'clock bell soon took me away from my thoughts . I took my bag and walked out for home. The house was empty when I arrived. My heart was filled with anger . For the first time in my life, my mother had _ . I was lying on my bed when I heard her coming. "Robbie," she called out. "Where are you?" She was looking for me from room to room, but I kept silent. When she came into my room, I didn't move, "I'm so sorry," she said. "I got busy and forgot." She began to laugh. I couldn't believe it. I turned over and found that she wasn't laughing but crying. "I'm so sorry. I let my boy down." she cried like a little girl. I had never seen my mother cry. "It's OK, Mom," I said, "We didn't need those cookies. There was plenty of food to eat. Don't cry. It's all right." We held each other in a long hug . Question: The story happened _ . Answer:
OPTIONS:
- on my birthday
- during Christmas
- before Christmas
- before the New Year's Day
output:
before the New Year's Day