user: 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.

Let me give you an 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
The answer to this example can be: Researchers did experiments on kids in order to find out _ .
Here is why: It is clearly mentioned in the article that to the check effect of mood on children is the main purpose of the experiment.

OK. solve this:
Article: The Museum: The Charles Dickens Museum in London is the world's most important collection of material relating to the great Victorian novelist and social commentator.The only surviving London home of Dickens (from 1837 until 1839) was opened as a museum in 1925 and is still welcoming visitors from all over the world.On four floors, visitors can see paintings, rare editions, manuscripts, original furniture and many items relating to the life of one of the most popular and beloved personalities of the Victorian age. Opening Hours * The Museum is open from Mondays to Saturdays 10:00-17:00; Sundays 11:00-17:00. * Last admission is 30 minutes before closing time. *Special opening times can be arranged for groups, who may wish to book a private view. Admission Charges: Adults: PS5.00; Students: PS4:00; Seniors: PS4.00; Children: PS3.00; Families:PS14.00( 2 adults & up to five children) Group Rates: For a group of 10 or more, a special group rate of PS4.00 each applies. Children will still be admitted for PS3.00 each, Access: We are constantly working to improve access to the Museum and its collection.Our current projects involve the fitting of a wheelchair ramp for better access, a customer care kit and an audio tour for visitors with impaired   vision.Our Handling Sessions are also suitable for the visually impaired.The Museum has developed an online virtual tour through the Museum.Click here to visit all the rooms in the Museum online. Hire the Museum: The Museum can be hired for private functions, performances soirees  and many other social occasions. Find Us: The Museum may be reached by using the following buses: 7, 17, 19, 38, 45,46, 55, 243.And by these underground services: Piccadilly Line; Central Line.For a map, please click here.The British Museum and the Foundling Museum are within walking distance. 
 Answer: website
Answer:

assistant: The passage is probably from a(n)  _  .