input: OPTIONS:
- At 10:30 am on Wednesday.
- At 8:30 am on Friday.
- At 3:30 pm on Monday.
- At 5:30 pm on Sunday. Now, answer this question: Read the following article and answer the question. Article: With a floor area larger than Beijing' Tian'anmen Square, the Guangdong Science Centre is known as the world's largest science and technology museum. The centre is located on Xiaoguwei Island and seen from a distance, it looks like a kapok flower of Guangzhou. It is one of the most famous "landmarks of Guangzhou". It cost the government about 1.9 billion yuan to build the centre over five years. On September 27, 2008, it was opened to the public. The centre shows China's newest fruits of science and technology. It is full of exciting small machines and amazing small invention, waiting to help you understand interesting aspects of the world of science. The centre offers eight exhibition areas, four science cinemas, two open labs and a digital "family experience" hall. Outside the main building, there is an 80,000-square-metre man-made lake for water-theme exhibitions and outdoor science square. Exhibition: Children's World, Experience and Discovery, Transportation World, Digital World, Green Home, Flight Dream, The Human Body and health, Perception and Thinking Opening hours: 9:30 am to 4:30 pm from Tuesday to Sunday; Closed on Monday (except public holidays and Golden Weeks) Ordinary ticket: 60 yuan/person Question: What time can you go to visit the Guangdong Science Centre? Answer:
A:
output: At 10:30 am on Wednesday.

input: OPTIONS:
- grey sky
- dark clouds
- strong winds
- cold rain Now, answer this question: Read the following article and answer the question. Article: Have you ever seen snow? Many people in the world have not. Some countries never have snow; some have only a little on the tops of very high mountains. In the north of England, there is quite a lot of snow every winter, but in the south of England, there is usually little. When a student from a warm country comes to England in autumn for the first time, he feels cold at first. There are often dark clouds, grey sky and cold rain in England in autumn, and most students from warm countries do not like this. But snow is different. Though it is cold, it is also beautiful. Perhaps, after several dark mornings, the student wakes up one day, and there is a lot of light in his room. He thinks "Is it so late?" and jumps out of bed. But no, it is not very late. He looks out of the window and there is the snow on the ground and on the houses and everywhere. The light of his room comes from clean, beautiful snow. Question: In the autumn of England, we can NOT often see _ . Answer:
A:
output: strong winds

input: OPTIONS:
- natural
- clear
- touching
- A,B and C Now, answer this question: Read the following article and answer the question. Article: China's New Voice Three months ago,Liang Bo was just a student who was studying music in the college. Now he becomes " The Voice of China". The lucky young man is the winner of The Voice of China, the most popular TV show this summer. People think Liang's voice is natural, clear and touching. The 21-year-old boy was born in Changchun, Jilin. Like many other young Chinese, he fell in love with music by playing the guitar. Liang got his first guitar as a birthday gift when he was in middle school. He spent days and nights practicing. " I can't live without my guitar."He said. Many people think Liang Bo is just like famous Chinese rock singers such as Xu Wei, Wang Feng and Zheng Jun. But the young man doesn't want to stand in others' shadow ." I like them, but I'm not going to copy them. I will be who I am." he said. Question: People think his voice is _ . Answer:
A:
output:
A,B and C