In this task, you're given an article and an answer. Your task is to generate the question for the answer based on the given article.

Input: Consider Input: Article: In February 2006, Lydia Angyiou and her two sons were walking through their village in northern Canada. The sound of children shouting made her turn around. To her horror, Lydia saw a 700-pound polar bear behind her eyeing her seven-year-old son. Getting between the bear and her child, Lydia yelled at the children to run away. She then began hitting and kicking the animal as hard as she could. A neighbor who heard all the noise came and shot the bear. But everyone agreed it was Lydia who had saved her children's lives. A local policeman described it this way: "... I guess when your back is up against the wall, ... we come up with super-human strength." Where does this "super-human strength", courage and quick thinking come from? Experts say it comes from stress! In stressful situations, the body releases chemicals that prepare it to take action. These chemicals give people the speed and strength they need to fight danger or run away from it. When we think of stress, we usually think of its negative effects. Studies, though, show that moderate levels of stress are actually helpful. In fact, the way we perform is usually affected by the amount of stress we feel. Stress causes the brain to release adrenaline which in turn increases our energy and excitement. The chemical gives us clearer minds and helps us to do more. This is why some people say they work better under a deadline. Adrenaline that is not released for long periods of time can cause us to increase and strengthen our abilities instead of weakening them. We sometimes turn out our very best work when we push ourselves to the limit. Stress can also make us more confident. Handling small amounts of stress now prepares us for handling serious situations in the future. Who knows? Today's stress may even prepare for the next polar bear that comes along!
Answer: You are cornered.

Output: What does the policeman probably mean by saying "your back is up against the wall"?

Input: Consider Input: Article: Is it wrong to use someone else's wireless(Wi-Fi) connection?Just recently,a man was arrested for doing just that.At that time,he was sitting in the street with a laptop and using an unsecured wireless connection to surf the Net.What do you think about this topic?Listen to the following different views on it. For a start,if someone is using your Internet service or downloading,this will affect your speed of access or download limit.Also,it's bad for Internet service providers.They will suffer in the long run because fewer people will pay for an Internet service if they know they can get it for free.And finally,just imagine this:what if the person who is stealing your Internet connection is involved in an illegal activity?I think the police are totally right to arrest these criminals. --by Sandra Wilkins Basically,if the person who paid for the service still has everything they paid for,what's the problem?It's just like using the light from streetlamps to read your book,or watching someone else's firework display.It's not stealing. Also,if you leave your wireless connection unsecured,then it is your own fault if someone else uses it.Just as you wouldn't leave your front door unlocked,or your car door open,neither should you leave your wireless connection open.By leaving your wireless connection open,you are inviting people to use it.Securing your wireless connection is as easy as clicking a few settings on your router .And finally,haven't the police got more important crimes to solve?They're always saying how they haven't got the manpower to solve real issues.But this is just ridiculous . --by James Hoarley
Answer: He thinks it is unacceptable.

Output: What does Sandra Wilkins think of people using others' Internet service?

Input: Consider Input: Article: Hubert Joseph Schlafly was an electrical engineer who helped change the way actors, politicians and other people speak on television. In 1950, he and two other men developed the teleprompter. One co-worker, Fred Barton, was an actor. He had an idea for a tool that would help television actors read their lines without having to memorize them. The other co-worker was Irving Kahn. He worked as vice-president of radio and television at 20thCentury Fox. The first teleprompter involved a person who held a long piece of paper printed with big letters. As the actor read the lines, another person would move the paper ahead on the device . The teleprompter was first used on a television program called "The First Hundred Years." Later versions used television screens to show the words that were to be read. Hub Schlafly and his co-workers believed that many companies would want to buy the teleprompter. So, they left their jobs and created the TelePrompTer Corporation to sell their invention. In 1952, former President Herbert Hoover became the first politician to use a teleprompter. The former president was speaking at the Republican National Convention in Chicago, USA. For a brief time, he stopped reading and began to talk about a subject not written in his speech. When Hoover wanted to continue the speech, the words on the teleprompter were not moving. He then said the machine should be restarted and viewers became aware of the new invention. Many reporters wrote about that incident, creating a new level of publicity for the teleprompter. Soon more and more politicians started to use it to face the television camera while reading prepared statements, instead of looking down at their notes. Then the device was used for almost all live television broadcasts.
Answer: The history of a useful electrical device.
Output: What is the text mainly about?