input: The World Health Organization warns that millions of people are dying every year from indoor air pollution. The WHO finds that poor cooking, heating and lighting technologies are killing millions of people each year.

Indoor air pollution results from the use of dangerous fuels and cook-stoves in the home. To help fight the problem, the WHO announced, new guidelines aimed at reducing household pollutants.

WHO officials say nearly three billion people are unable to use clean fuels and technologies for cooking? heating and lighting. And they say more than seven million people die from exposure to indoor or outdoor air pollution each year. Of that number, the WHO says about 4. 3 million people die from household air pollution given off by simple coal cook-stoves. Most of the deaths are in developing countries.

Carlos Dora is Coordinator in the WHO's Department of Public Health, Environmental and Social Determinants of Health. He says people should not use unprocessed coal and kerosene fuel indoors. He says opening a window or door to let out the harmful air will not improve the situation. It will only pollute the outdoors.

WHO officials say indoor pollution leads to early deaths from stroke, heart and lung disease, childhood pneumonia and lung cancer. Women and girls are the main victims. The United Nations found that more than 95 percent of households in sub-Saharan Africa depend on solid fuels for cooking. It says huge populations in India, China and Latin American countries, such as Guatemala and Peru, are also at risk.

Nigel Bruce is a professor of Public Health at the University of Liverpool. He says researchers are developing good cook-stoves and other equipment to burn fuels in a more efficient way.

WHO experts note some new, safe and low-cost technologies that could help are already available. In India, you can buy an induction stove for about $ 8.00. And in Africa a you can buy a solar lamp for less than $ 1. 00. 1. How many die annually from indoor air pollution?
2. Cooking, heating and what else kill them?
3. The WHO announced what?
4. WHO says how many people are unable to use clean fuels?
5. Are most deaths in United States?
6. Where are they at?
7. Who is Carlos Dora?
8. He said people should avoid using what?
9. What will not improve the situation?
10. What will it do, instead?
11. What conditions does indoor pollution lead to?
12. Are more men or women effected?
13. What area depend heavily on solid fuels for cooking?
14. What other areas with large populations are at risk? Return numbered answers in your output.

output: 1. Millions
2. Lighting technologies
3. New guidelines aimed at reducing household pollutants
4. Nearly three billion
5. No
6. Developing countries.
7. Coordinator in the WHO's Department of Public Health, Environmental and Social Determinants of Health.
8. Unprocessed coal and kerosene fuel
9. Opening a window or door
10. Pollute the outdoors.
11. Early deaths from stroke, heart and lung disease, childhood pneumonia and lung cancer.
12. Women
13. Sub-Saharan Africa
14. India, China and Latin American countries

input: (CNN) -- Nick Heidfeld has left his role as reserve driver at Mercedes to become a tester for Pirelli ahead of the Italian company's return to Formula One as the sport's sole tire supplier next year.

The 33-year-old German had driven in F1 for a decade but was left without a seat when BMW ended its association with the Sauber team at the end of last season.

He was given a lifeline when Mercedes took over the world champion Brawn GP team this year, becoming back-up to returning seven-time world champion Michael Schumacher and Nico Rosberg.

"I would like to thank Ross Brawn, Norbert Haug and Nick Fry for allowing me the opportunity to become Pirelli's official test driver," Heidfeld told F1's official website.

"The team has always said that they would not stand in my way if such a chance arose, and they have kindly allowed me to take up this exciting new role."

Mercedes team principal Ross Brawn said: "Nick is an extremely experienced driver and we are confident that his racing knowledge and technical feedback will prove extremely useful to Pirelli and therefore of benefit to the sport as a whole."

Mercedes-Benz Motorsport vice-president Haug said the move might help Heidfeld find a drive for 2011.

"It would be great to see Nick in a competitive car in next year's world championship and I am sure his leading role in the new tire development, in addition to his skills, puts him in a good position for the remaining seats in 2011," Haug said. 1. How old is Nick Heidfeld?
2. What has he done for the last 10 years?
3. Did he recently switch roles?
4. What's he doing now?
5. Of what?
6. Does it indicate he is grateful to anyone?
7. How many people were mentioned?
8. Who specifically?
9. And?
10. Anyone else?
11. What vice-president is mentioned?
12. Of what organization?
13. What does he think might happen? Return numbered answers in your output.

output: 1. 33
2. raced in F1
3. yes
4. tester
5. tires
6. yes
7. Three
8. Ross Brawn
9. Norbert Haug
10. Nick Fry
11. Haug
12. Mercedes-Benz Motorsport
13. find a drive for 2011

input: Wang Jiaming from Beijing Chenjinglun High School says he is a lucky boy. He's happy that he's sitting the senior high school entrance exam in 2014 instead of 2016. On Oct 22, Beijing Municipal Commission of Education announced that, from 2016, the English scores in the senior high school entrance exam will be reduced from 120 to 100. Of the 100 points, the listening ability scores will increase to 50. Meanwhile, the points for Chinese will increase from 120 to 150. "The change won't affect me. I feel so lucky because English is my strongest subject," said Wang. Why such a change? It places the importance on Chinese in our study, and reduces students' stress, said Li Yi, spokesman of the commission. "The change will also push us to pay attention to the practical usage of English," said Li. "Students will be encouraged to learn to understand English menus and read English news on mobile phones." There isn't news that other cities will have the same change. But several places are making changes to English tests in the college entrance exams. For example, Shandong is considering taking out the listening part of the English exam in its college entrance exams. But, "being tested for less points doesn't mean the subject _ ," Bai Ping wrote in China Daily. English has long been the world's most commonly used language. Former Chinese premier Zhu Rongji once said: "In a globalizing economy , if you cannot communicate with foreigners, how can one be part of the world economy?" Wang Jiaming said he understood the change. "Chinese, not English, is our mother tongue ," he said. "But still, I think English is both interesting and useful." 1. Who is happy he's taking the exam in 2014?
2. Where does he go to school?
3. When did the Commission of Education announce changes to the exam?
4. When do the changes start?
5. Which section of the test scores will be reduced?
6. From 120 to what?
7. Will the listening ability scores increase?
8. Which section will increase from 120 to 150?
9. Will the change affect him?
10. Why?
11. How does that make him feel?
12. Who is the spokesperson for the commission?
13. Man or woman?
14. What will the changes encourage the students to learn?
15. Are other cities making the change?
16. What about college entrance exams?
17. Which city is taking out the listening part? Return numbered answers in your output.

output:
1. Wang Jiaming
2. Beijing Chenjinglun
3. 2016.
4. 2016
5. senior high school entrance exam
6. 100
7. to 50
8. points for Chinese
9. won't affect him
10. English is his strongest subject
11. unknown
12. Li Yi
13. unknown
14. to learn to understand English menus and read English news on mobile phones
15. no, There isn't news that other cities will have the same change
16. several places are making changes to English tests in the college entrance exams
17. Shandong is considering