Detailed Instructions: 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.
See one example below:
Problem: 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 _ .
Explanation: It is clearly mentioned in the article that to the check effect of mood on children is the main purpose of the experiment.

Problem: Article: The aims of the Illustrators Exhibition, staged as part of the Bologna Children's Book Fair, organized by BolognaFiere and held from 23 to 26 December, are to bring illustrators and publishers together and to promote illustrators and their works among publishers. QUALIFICATIONS *Individual illustrators or groups of illustrators of any nationality, if they were born before 31st December 1996, whose artwork is intended for use in children's books, are qualified to enter the Exhibition, either directly or through publishing houses or schools. *Please state in the application form whether you are entering work for the Fiction or Non Category. Illustrators may only enter one category. '*Artwork previously presented to the Exhibition may not be re-entered. *The confirmationform must be filled in and a photograph attached, then presented together with illustrations no later than15 October. SHIPMENT Entries may be delivered by post, express delivery service or by hand. From abroad, please use the following forms:Form "A" for registered mail or post by air;Form "B" if using an international forwarding agent or airline. To avoid delays, material should not be sent by normal post. Material should be sent "carriage paid", including any customs and delivery costs. BolognaFiere may not be held responsible for the non-arrival or late arrival of artwork. All published works must be accompanied by a declaration bearing the ISBN number, publisher's name and address. REQUIREMENTS The illustrations (i.e. the size of the sheet)must not exceed the following dimensions: Fiction: 32*42cm (or 42*32cm) Non-fiction: 50*70cm (70*50cm) Illustrations in larger formats will not be considered, nor will they be returned by BolognalFiere. The illustrations must be on paper or flexible board, maximum thickness 2mm.
Answer: is held by the Bologna Children's Book Fair
Solution:
According to the text, the Illustrators Exhibitions _ .