input: OPTIONS:
- Across from the river.
- Behind the school.
- In front of the park
- Behind the park. Now, answer this question: Read the following article and answer the question. Article: There is a park near our school. We can see many trees and flowers there. We can see a hill behind the park, too. At the foot of the hill we can see a river. There are some boats on it. It is Sunday today. There are many Young Pioneers in the park. Some are walking and singing. Some are dancing or playing games. Ann and her sister Kate are flying a kite. Tom and his brother Sam are throwing a frisbee . Their parents are sitting under a tree. All the family are having a good time. Question: Where is the hill? Answer:
A:
output: Behind the park.

input: OPTIONS:
- world economy
- gas emissions
- climate change
- natural disasters Now, answer this question: Read the following article and answer the question. Article: After two weeks of meetings in Paris, 195 countries reached an agreement on December 12 to do with climate change. It's the first time in history that most of the world's countries, rich or poor, agreed to take action. The agreement sets the long-time goal of making sure the world temperature does not get 2degC higher than the levels in the 1800s. Otherwise there will be serious problems on Earth like natural disasters. The agreement also asks countries to volunteer to make promises based on each country's economy , politics and technology. For developed countries, they will do even more. They have a plan to offer over $100 billion (about 647 billion yuan) to help poorer countries develop clean energy like water and wind power. Besides, there are some legally binding rules. Those countries need to set national goals for cutting greenhouse gas emissions every five years. And they will publicly report their progress every five years starting in 2023. However, the Paris Agreement alone won't solve the climate change problem. The future depends on how well each country will carry out their promises. Question: The agreement reached by 195 countries is about the _ . Answer:
A:
output: climate change

input: OPTIONS:
- Tiredness
- Illness
- Drinking
- a broken brake Now, answer this question: Read the following article and answer the question. Article: Car accidents happen everywhere every day and are the main cause of injury in the United States. In order to control the increasing accidents, many states have passed tough laws. Also, car manufacturers have been trying to make safer cars to save lives. However, as there are more and more cars and drivers on the road, these safety measure are not enough to stop the increasing car accidents. The National Highway Traffic Safety Administration reports that a car accident happens every 10 seconds in the United States. Car accidents may be caused by different reasons. Some accidents are caused by driver's tiredness and illness or drunk driving. Some may be caused by speeding or running a red light. When this happens, by the time the driver realizes what has happened, it is usually too late. As for ages, young drivers usually have enough experience while _ drivers of react slowly. Mechanical defects such as a broken brake are another cause of car accidents. Poor road and weather conditions can also be a cause. Talking about different causes of car accidents can help us know what precautions to take beforehand. We should tell our friends or family members not to drive in poor health or after drinking wine. We should tell teenager drivers to be careful with road and weather conditions and let elderly friends understand their driving limitation . Besides, we should have our car checked regularly . The most important thing for us to remember, however, is that we should always follow the traffic rules. Question: Which of the following causes is different from the other three? Answer:
A:
output:
a broken brake