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.

[EX Q]: Article: For the British, the home is a private place in which he or she goes to hide away from the troubles of life. It is very seldom that one would be invited to a British person's home. It is rude to knock on a person's door if you are not invited. If you are invited, don't ask to see more than the downstairs that your British host invites you into. Never ask how much the house or any of the items in it cost. To the American, most of them want their home to be a place where they can entertain and share their lives with their friends. They may be delighted to give you a full tour of their houses. They may also be pleased when you show your interest and pleasure in their houses. Both British and American people will _ quite a bit of chat and a drink or two before the meal is served. After the first mouthful, you should say how delicious the food is and ask something about it. Remember, never eat with your mouth open and make very little noise while eating. It would be nice of you to help your host in any way. Maybe offer to pour some drinks or clear up after the meal.
Answer: never
[EX A]: British people _ invite friends to their home.

[EX Q]: Article: What is politeness? This sounds like a simple question. In daily life, we often make judgments about what is polite and what is not polite. For example, to offer your seat to the elderly on a bus is considered polite behavior, and to interrupt when someone is talking is considered impolite; to greet someone the first time you meet him in the morning is polite and to stand up to reach for the dish you want at a dinner table is impolite. So politeness can first of all be regarded as a phenomenon, an observable social phenomenon. What I would like to propose is that as an observable social phenomenon, politeness is something superficial, but to account for what is understood at the surface, we should dig into the depth where different cultural values are rooted. When being complimented , an English-speaking person would readily accept the compliment by saying something like "Thank you" to show his appreciation of the praise, but a Chinese speaker would try to deny the truth of the compliment. They both think they are behaving properly. Yet neither of them would think the other is being polite. The English speaker is being polite to the extent that by accepting and showing appreciation of the compliment, and he avoids hurting the positive face of the person who makes it; the Chinese speaker is showing modesty by _ himself, ignoring the fact of the compliment paid to him. As has been mentioned, self-denigration has been at the core of the Chinese understanding of politeness for over two thousand years. The Chinese, in order to show modesty, will go to such lengths as to underrate what he himself has achieved and deny the truth of a complimentary remark.
Answer: the root of different thoughts
[EX A]: In the author's opinion, the nature of politeness lies in _ .

[EX Q]: Article: There is plenty for kids and teens to do in the Syracuse area during the summer, including some great educational opportunities. Here are the top four. Rosamond Gifford Zoo Camp The zoo offers separate camps for kids. The camps for kindergarteners run from 9 am to 12:30 pm, and cost $115 for zoo members and $135 for non-members. Kids entering 7thand 8thgrades will have half a day from 1 pm to 4:30 pm. The cost is $149 for members and $160 for non-members. All camps feature numerous educational activities and animal encounters. The camps run from August 14 to August 19. Registration starts from July 10 for members and July 15 for non-members. Active Learning Services at Christian Brothers Academy From August 1 to August 5, Christian Brothers Academy will host Active Learning Services from USA Chess. Topics of learning will include Chess Camp (age 5-15), and Video Game Creation Program (age 8-15). Chess Camp promises improved chess skills through chess instructors utilizing demo boards and historic games. Half day sessions will cost $280 for the Computer Camps. A full day of Chess costs $400, and a half day of Chess followed by a half day of Computer Camps cost $430. Syracuse University Summer College From July 5thto August 12th, Syracuse University will host pre-college programs for high school students. The Summer College will offer a wide variety of programs including architecture, engineering and computer science, public communications, and eco-fashion. The programs are taught by the teachers of Syracuse University and include hands-on activities. The costs range from $2325 to $7642. The Sheldon Institute at SUNY Oswego The State University of New York will hold two-week educational enrichment programs for students entering grades2-4 from July 25 to August 5. Children will have a set program featuring art, science, technology, cultural appreciation and writing. Tuition for the programs is only $320 and a downloadable application is available.
Answer: It depends.
[EX A]:
If a preschool boy and his 8th-grade brother attend the Zoo Camps, they should pay _ .