input: OPTIONS:
- Two.
- Three.
- Four.
- One. Now, answer this question: Read the following article and answer the question. Article: Tom likes to talk much but his father doesn't want him to speak when they have their meals.One day,when they have supper,Tom wants to say something,but he doesn't say.His father sees it and asks him,"Well,my boy.What's it?""Are flies good to eat,Father?"asks Tom."No,"says his father,"Why do you ask that?""You have one on your food and you have swallowed it." Question: How many flies does Tom's father have? Answer:
A:
output: One.

input: OPTIONS:
- Hunan
- Zhejiang
- Guangdong
- Hainan Now, answer this question: Read the following article and answer the question. Article: BEIJING--Heavy haze still covered north and east China on Saturday, with highways closed and flights delayed or canceled . The smoggy weather affected the country's land from north to south, including Beijing, Hebei, Shandong, Jiangsu, Shanghai, Zhejiang, Hunan, Guangxi and Guangdong, with visibility less than 50 meters in some areas. Cities like Shanghai and Nanjing have been enveloped in the grey sky for the past several days. Many walkers in the street had to wear masks. In the Lukou airport in Nanjing, Jiangsu Province, more than 60 inbound and outbound flights were canceled on Saturday because of the hazy, which also forced primary and middle schools and kindergartens to stop classes on Thursday and Friday in Nanjing. The Ministry of Environmental Protection said earlier this week that there were several main reasons behind the widespread haze: unfavorable weather conditions making it difficult for pollutants to diffuse , motor vehicle exhaust , coal use for winter heating. The Chinese government now plans to clean up the air by cutting coal use, closing some factories and promoting cleaner production. "We must face up to the realities," said Yan Naiqiang, a professor of environmental science at Shanghai Jiao Tong University. "The treatment of smog will be a long battle." Question: Which city was not affected by the smoggy weather on Saturday? Answer:
A:
output: Hainan

input: OPTIONS:
- The girl's disease
- Stephen's work
- How the girl was saved
- Love is more powerful Now, answer this question: Read the following article and answer the question. Article: Stephen used to work in a company. Unfortunately , he got serious heart disease . He couldn't work for a long time. Thinking he could still do something for others, he decided to be a volunteer at a Children's Hospital. Stephen loved children very much. With his love, he did his job well. Sometimes he lost his children. They died. At that time, he would tell these sad parents that he would soon be with their children in heaven and he would take care of them. His words seemed to help those parents. There was a girl who could not walk because of a disease. She couldn't do anything and she was very sad. What was worse, the doctors said that they could do little for her. Stephen decided to try to help her. He started visiting her, bringing paints, brushes and paper. He put the brush in his mouth and began to draw. He didn't use his hands at all. Only his head would move. He always told her that she could do anything she wanted. At last she began to draw with her mouth. She and Stephen became friends. By and by, the little girl was getting better and better. She was allowed to leave the hospital. One day. to Stephen's great surprise, she walked to see him on her own feet! She gave him a picture she had drawn. At the top, it read: "Thank you for helping me walk. It's all because of your love." Love can sometimes be more powerful than doctors and medicines. Love makes our world more beautiful and colorful. Stephen died a few days after the girl gave him the picture. Question: Which is the best title of the passage? Answer:
A:
output:
Love is more powerful