Teacher: In this task, you're given an article and an answer. Your task is to generate the fill-in-the-blank question for this answer based on the given article. The blanks are always at the end of the question, and can be filled with more than one word or phrase.
Teacher: Now, understand the problem? If you are still confused, see the following example:
Article: Homework can put you in a badmood , and that might actually be a good thing. Researchers from the University of Plymouth in England doubted whether mood might affect the way kids learn. To find out the answer, they did two experiments with children. The first experiment tested 30 kids. Someshapes were hidden inside a different, larger picture. The kids had to find the small shapes while sitting in a room with either cheerful or sad music playing in the background. To test their mood, the scientists asked the kids to point to one of five faces, from happy to sad. Children who listened to cheerful music tended to point to the smiley faces while the others pointed to the unhappy ones. The researchers found that sad kids took at least a second less to find the small shapes. They also found an average of three or four more shapes. In the second experiment, 61 children watched one of two scenes from a film. One scene was happy, and the other was sad. Just like in the first experiment, kids who saw the sad scene acted better compared to the others. The researchers guessed that feeling down makes people more likely to focus on a problem or difficult situation. Not all scientists agree with them, however. Other studies argued that maybe, that cheerful music in the first experiment distracted kids from finding shapes. While scientists work on finding out the answers, it still might be wise to choose when to do your tasks according to your mood. After eating a delicious ice cream, for example, write an essay.
Answer: whether mood affects their learning ability
Solution: Researchers did experiments on kids in order to find out _ .
Reason: It is clearly mentioned in the article that to the check effect of mood on children is the main purpose of the experiment.

Now, solve this instance: Article: They're WILD animals By Ernst-Ulrich Franzen March 11, 2010(3) Comments The story about the woman who lost some fingers while feeding a bear at a zoo in Manitowoc, after she ignored warnings and barriers , reminded me of the story I heard about a couple who put their baby on the back of a wild horse in South Dakota to get a really cute picture. We all do silly things at times -- no one is immune -- but treating wild animals as lovely pets has to fall into a special category. Teddy bears and Disney movies aren't actually representative of real bears. Comments (3) View Comments 3 Comments _ 1. TosaLeft - Mar 11, 2010 10:46AM Don't you think that maybe, just maybe some alcohol was involved? 2. tk421 - Mar 11, 2010 11:09 AM It was already approved that alcohol was involved. Stories that begin with a drunk person saying "Hey, I got an idea, watch this!" rarely end well. 3. Tristan Kloss - Mar 11, 2010 11:41 AM Alcohol certainly isn't involved when people decide to keep "pets" like chimpanzees, baby tigers, etc. Stupidity, definitely. Dogs are pets because of thousands of years of domestication. Even farm animals, which have been kept by humans for thousands of years as well, aren't let in the house. So why keep animals that treat human contact with, at best, indifference(, ) and, at worst, violence?
Answer: she climbed over the barriers and angered the bea
Student:
In Ernst-Ulrich Franzen's opinion, the woman lost her fingers because _ .