Problem: Write a multi-choice question for the following article, with the given choices and answer: Article: By Zhan Lisheng Updated: 2008-09-27 07:50 prefix = st1 /GUANGZHOU -- At least 13 people were killed and nine left missing after Typhoon Hagupit swept through the country's southern region on Wednesday, authorities said. More than 11.5 million people in Guangdong, Hainan and Guangxi provinces were affected by the disaster, with direct economic losses reaching 13.46 billion yuan ($1.97 billion), Ministry of Civil Affairs figures showed. Hagupit, the strongest typhoon to hit Guangdong and its Pearl River Delta region in 12 years, reportedly headed south toward Vietnamon Thursday. The typhoon killed nine people and left nine missing in Guangdongalone, causing direct economic losses of more than 7.7 billion yuan, Yang Minyi, a press official with the provincial flood, drought and wind prevention office, said yesterday. Direct losses to agriculture, forestry, animal husbandry and fishery in the region were estimated at 4.2 billion yuan; industrial and transport sector, 1.5 billion yuan; and water conservancy infrastructure, 1 billion. A total of 6.52 million people in 344 towns in the cities of Maoming, Yangjiang, Zhanjiang, Zhuhai, Zhongshan and Jiangmen in the Pearl River Delta region and in the west of Guangdong _ the typhoon in the province. More than 15,300 houses fell down and 365,800 hectares of farmland were affected, authorities said. Wang Yugui, a pig farmer in Maoming city, said Hagupit proved fatal to his business. About two-thirds of his 4,000-odd pigs had drowned or were left missing in the typhoon. "The typhoon has landed me in huge debt and I really don't know how to weather the losses," Wang told China Daily yesterday. Wang said many others in the city suffered similar losses when Hagupit hit the city on Wednesday morning. Hagupit also hit a South Korean freight ship, named Zeus, in the waters off Jiangmen. All 17 sailors onboard were still missing, the Yangcheng Evening News reported on Friday. Options: A 9 B 18 C 35 D 26 Answer: D 26 Question:

A: Altogether _ people are reported missing in the passage.

Problem: Given the question: Write a multi-choice question for the following article, with the given choices and answer: Article: Helen Keller was born in America in June, 1880. Everything was all right when she was born. But when she was 19 months old, an attack of fever left her blind and deaf for the rest of her life. She was so young when she became blind that as she grew older she did not remember being able to see; and she became deaf before she had any idea of the importance of human speech. She lived in darkness and silence. As she grew older, she, too, wanted to express her ideas and feelings. But she realized she was cut off from others. Her parents were greatly worried. How could anyone make touch with Helen's mind and intelligence in darkness and silence without speech? Helen was nearly seven before a teacher was found. Her name was Miss Sullivan. Miss Sullivan had a lot of difficulties in teaching Helen Keller. As the child could neither see nor hear, she had to use manual alphabet. But Helen's energy and intelligence and strong spirit as well as Miss Sullivan's skill and patience, overcame all the difficulties. As Helen grew up, she became an able student, passed examination and finally took a university degree in English literature. She then devoted all herself to helping the blind and the deaf. Her personal success, together with the work she had done for others, made her one of the greatest women in modern times. She wrote many books and "The Story of My Life"is a wonderful one. Options: A an able student B a writer C the greatest woman in modern times D a student who took a university degree in English literature Answer: B a writer Question:
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The answer is:
Helen Keller finally became _ .

input question: Write a multi-choice question for the following article, with the given choices and answer: Article: Since 2008, hunters have illegally killed more than 3000 rhinos in South Africa. The International Union for Conservation of Nature warns that rhinos may die out by 2026. People who hunt and kill illegally are called poachers. The most effective way to watch for and prevent illegal hunting is from the air. However, piloted flights are too costly. Fortunately, some Spanish college students have invented a drone that can observe more places than a plane. Arnau Garcia is an aeronautical engineering student at the Polytechnic Institute of Catalonia, in Spain. He says observers from the air have trouble finding poachers when they hide under the trees. Mr. Garcia and other students have worked with the drone manufacturer HEMAV to help find the hidden poachers. They make it by using the thermal camera, which is especially sensitive to body heat. Even when the poachers keep still, it can also keep track of them. The drone can fly in the wind up to 55 kilometers per hour. It has an autopilot system, so it memorizes the flight path. The drone also has a microphone, a video camera and a GPS system. These permit it to report accurately where a picture is taken. After each flight, the drone can bring back detailed information about where rhinos are found, the conditions of water and plants in the area, and the positions of suspected poachers. Experts say the drone can fly as far as 70 kilometers from the base. It means that it could quickly observe large areas for poachers. However, the same search operation would take days for human observers. Thanks to the drone, many poachers have been caught and the number of rhinos is on the increase. In addition, HEMAV has received an increasing number of orders for the drone. Even South African national park officials attempt to fill the air with drones. Options: A It may get lost easily in the air. B It can't work in the windy days. C It can offer detailed information. D It is useless when the poacher stays still. Answer: C It can offer detailed information. Question:???
output answer: What do we know about the drone? _

[Q]: Write a multi-choice question for the following article, with the given choices and answer: Article: Cellphones: is there a cancer link? Could your cellphone give you cancer? Whether it could or not, some people are worrying about the possibility that phones, power lines and wi-fi could be responsible for a range of illnesses, from rashes to brain tumors. Some say there is evidence to support the growing anxieties. David Carpenter, a professor of environmental health sciences at the university at Albany, in New York, thinks there's a greater than 95 percent chance that power lines can cause childhood leukemia . Also there's a greater than 90 percent chance that cellphones can cause brain tumors. "It's apparent now that there's a real risk," said Carpenter. But others believe these concerns are unjustified. Dr Martha Linet, the head of radiation epidemiology at the US National Cancer Institute, has looked at the same research as Carpenter but has reached a different conclusion. "I don't support warning labels for cellphones," said Linet. "We don't have the evidence that there's much danger." Studies so far suggest a weak connection between EMFs and illness -- so weak that it might not exist at all. A multinational investigation of cellphones and brain cancer, in 13 countries outside the US, has been _ for several years. It's funded in part by the European Union, in part by a cellphone industry group. The final report should come out later this year, but data so far don't suggest a strong link between cellphone use and cancer risk. Options: A they have evidence the use of cellphone can lead to cancer. B they make a fuss over cellphone use. C some expert has given a warning. D cellphones are responsible for brain tumors. Answer: C some expert has given a warning. Question:
****
[A]:
From the passage we can learn that some people are worried because _ .