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: Pocket money Most British parents give their teenagers pocker money. Teenagers get between PS7 and PS20 a week. They spend it on fast food, designer clothes, the cinema, concert, magazines and mobile phones. Lazy parents? 37% of parents pay teenagers to clean the lounge, 66% of parents pay teenagers to take the rubbish out. Lazy teens? 51% of teenagers don't make their beds before they leave home.Only 13% of teenagers wash the car for money.Some parents even pay their teenagers to do their homework. Equality? Not yet! Boys get more money than girls for most odd jobs.For washing the dishes, boys get about PS4 and girls get about PS1. And if you need some more money? Teens get an extra PS250 a year out of their parents on top of pocket money!About 50% of teens get gifts of money from their grandparents.Go to Mum if you need extra money!She gives more than Dad. Where you live makes a difference! Parents in prefix = st1 /Scotlandand the North of England give most pocket money. Spending 51% spend their money on clothes.39%buy cosmetics, juwellery and toiletries.Less than 40% of teenagers save any money.Here are some children who tell us about their pocket money:I get PS30 a month, I have to take the rubbish out and tidy my room. --Emma,15, Edinburgh .I get PS10 a week. But I have to clean the car, hoover the house and load and unload the dishwasher. I usually save the money. --James, 12, Sheffield..I getPS7.5 a week.I have to be "good" but I don't have to do any jobs for the money. --Lain, 13, Cardiff.I getPS5 a week. But our neighbors go away a lot and they give me PS25 a week for looking after their cats. --Richard, 13, Belfast
Answer: some bits about pocket money inBritain
Student:
This passage is mainly about _ .