In this task, you're given an article and an answer. Your task is to generate the question for the answer based on the given article.

Q: Article: It seems that beauty and women are twins.You are joking? No,I do not.Observe for yourself Ads on fashion TV screens,radio programs,magazines,newspapers,and the streets.Whether they have realized it or not, women are surrounded by a sea of fashion.They are taught to think that without beautiful clothes they will grow old and lose their charm.So who dares to neglect dressing up at the cost of their appearance and youth? But I do not agree with the opinion that women have to show their beauty through their looks.The richness of their minds proves to be more beautiful and attractive than their looks.A woman who has experienced many troubles and may be called "aunt" or "granny" can still keep up her beauty if she has such excellent qualities as knowledge,ability,a kind heart,great courage,concern for others,etc. In addition,old and young,beautiful and ugly are concept.People who keep a young mind will never feel old.Interested in new things and eager to learn more,they keep up with the tide.Plainly dressed women may have a type of beauty that is pure and real.Reading and learning is the best way to keep one youthful.Good books ale rich soil which can feed the flower of one's heart and looks.
Answer: Richness of one's mind.

A: Which is more important to a woman in the author's opinion?
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Q: Article: Since we started offering China private tour packages on North-America market in 2006, CTSI has enjoyed great reputation. Whether you design your tour route or choose one of our pre-designed packages, we will be able to provide a private tour for you.You will be served by professional bilingual personal guide, experienced bus driver and private air-conditioned van. Features Group organizer travels free, and even the Chinese visa is free. If you organize a group of 15 people or more with the same route, we will offer you, the organizer, a free trip, regardless of whether you design your own route or choose one of our tour packages.This is our way of showing gratitude to you as a tour organizer.We even give you a free Chinese Visa.Is that amazing? As an organizer, your main job is to find tour members.Once the tour route and travel arrangements are confirmed, your task as an organizer is completed and you get ready to enjoy the free trip. Pick your favorite Airlines Airfares are a big determining factor of the tour price.CTSI, with strong ties with almost all the airlines that fly between North America and Asia, offers the best price on flight tickets to China and meets various needs of customers. If you are seeking low-priced tickets to China, you can choose a flight with a layover ,such as Korean Air, Air Canada, and Cathay Pacific. Chinese Airlines usually offer huge discount on China domestic flights if you purchase both the international and China domestic parts together.[:,,Z,X,X,K] If you wish to save on flying time, we would recommend direct flight provided by America Airlines and United Airlines. Flexibility Sightseeing Spots: you can change or cancel, even add some sightseeing spots when you are on the tour. Timing: you set up the departure and return time of the day, as well as the sightseeing time in specific sightseeing spots. Trip cancellation: some member may cancel the trip in last minute, and huge fines may occur.Do not worry, if you can find someone to replace you, we save you more than 80% of the fines.
Answer: He should organize at least 15 tourists with the same route.

A: What should one do if he wants to enjoy a free trip?
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Q: Article: Aava Whistler Hotel Star Ratings: Location: Whistler Rooms:192 Stay at the Aava Whistler Hotel (formerly Coast Whistler Hotel) and experience a great vacation. The Aava Whistler Hotel is within minutes from over a hundred shopping malls and restaurants. It also has a great number of recreational facilities,including swimming,diving and even skiing. Hotel services include 24-hour reception,laundry and room service. Guests can stay in cozy rooms equipped with air-conditioning, bathroom and television. From CN Y=496 per night. Best Western Cairn Croft Hotel Star Ratings: Location: East Lundy's Lane Room:l66 Relax and unwind at the Best Western Cairn Hotel. This resort-style hotel is located just minutes from the airport. At the Best Western Cairn Croft, guests can enjoy a large number of recreational facilities,including children's activities, sightseeing and a swimming pool. Business travelers can also take advantage of spacious meeting and banqueting facilities for hosting corporate events. All rooms come with basic amenities . From CNY=439 per night. Clarion Hotel&Suites Downtown Montreal Star Ratings: Location:Montreal Rooms:266 Conveniently located just 20 minutes from the airport, the Clarion Hotel&Suite Downtown Montreal is a moderately-priced three-star hotel that provides services to both business and leisure travelers. The Clarion has spacious meeting facilities and modern business centers for business travelers. It also has a sauna and whirlpool where guest can relax. All rooms come with basic amenities, including cable TV and a kitchenette. From CNY=553 per night. Delta Bow Valley Hotel Star Ratings: Location:Calgary Rooms:398 The Delta Bow Valley Hotel is located a couple of blocks north of Olympic Plaza, east of James Short Park, and north-east of the Petro-Canada Centre. Apart from business and recreational services such as a business centre,fitness centre and restaurant, all rooms in the Delta come with a mini bar and in-house movies. From CNY=l,227 per night.
Answer: They all have a three star ratings.

A:
What do all four of the hotels have in common?
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