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.

Q: Article: Holiday Inns and McDonald's. both saw unmatched growth in the 1960s. Their growth opened another direct business operation--franchising. These operations have the same general pattern. The franchisor, the parent company, first establishes a successful retail business. As it expands, it sees a profit potential in offering others the right to open similar business under its name. The parent company's methods and means of identification with consumers are included in this right. The parent company supplies skill, and may build and rent stores to franchisees. For these advantages the franchisee pays the franchisor a considerable fee. However, some of the advantages and disadvantages are different. By extending a "proven" marketing method, a parent can profit in several ways. First, the franchisee's purchase price gives the parent an immediate return on the plan. Then the sale of supplies to the franchisee provides a continuing source of profits. As new businesses are added and the company's reputation spreads, the values of the franchise increases and sales of franchises become easier. The snowballing effect can be dramatic. Such growth, too, bring into play the economies of scale. Regional or national advertising that might be financially impossible for a franchisor with 20 franchises could be profitable for one with 40. The parent, then, finds immediate gains from the opportunity to expand markets on the basis of reputation alone, without having to put up capital or take the risk of owning retail stores. Added to this advantage is a less obvious but material one, Skilled, responsible retail managers are rare. People who invest their capital in franchises, though, probably come closer to the ideal than do paid managers. In fact, the franchisee is an independent store operator working for the franchisor, but without an independent's freedom to drop supplies at will. Of course the factory's costs of selling supplies are less. But also certainly the franchisee buying goods that have had broad consumer acceptance will not casually change supplies, even when the contract permits. If the hamburger is not what the customer expected, they may not return. Having paid for the goodwill, the franchisee won't thoughtlessly destroy it.
Answer: takes no advertising responsibility for individual investors

A: Franchising refers to a business operation in which a successful parent company _ .
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Q: Article: Quick and Quack were two brave little ducks who lived with their mother. Both were really fast and were always competing against each other. One day, after visiting their uncle Ducklass, Quack shouted, "Last one home is a goose!" and both ducks swam quickly down the river. They both knew the way well, but Quack had been preparing a trick for some time. He had realized that the current in the middle of the river was stronger, and would help him. So, even though Mother Duck had told them never to swim in the middle of the river, Quack paddled over to it. "I'm old enough now to swim here," he thought to himself. It wasn't long before he realized his mother had been right. He was going much faster than Quick, and was developing a big lead. Quick was not amused. He never disobeyed his mother, and now he was going to lose the race! As they went on, the current got stronger. Quack proudly crossed the finishing line, without realizing he headed straight for a big whirlpool in the middle of the river. Before he could react, he was turning around in it, unable to escape. No duck was strong enough to swim in those waters, and poor Quack kept swallowing water. The fact that he was struggling hard didn't help matters much either. Fortunately, a cow from a nearby farm came by, and seeing Quack, he jumped in and rescued him. When he was on dry ground, he remained uncomfortable for quite some time. That provided quite a laugh for different animals that had been watching.
Answer: Quack was quite sure of his success

A: Before the race in the river began, _ .
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Q: Article: While there has been public debate about whether running is good for your health for a long time, experts agree that running has more benefits than the costs. Some people are concerned that the pressure on your knees and ankles can be _ . While this can be true, there are many things that you can do to reduce your risk of injury. You should always go to a doctor for advice before you begin any type of exercise program. Then, a good pair of running shoes can be helpful as your feet hit the ground. They will help protect your ankles by providing stability to your feet. So it is good idea to visit a specialty running shoe store. The staff there can suggest shoes which are ideal for your running style. In order to learn the proper form, you may get some advice from a friend who has been running for some time, or even join a running club. They can provide good tips as well as some support and encouragement for you. Lastly, it is important to start out slowly. When it comes to getting in shape and losing weight , short bursts of speed followed by periods of slower movement would be proper. Aim for around 30 minutes of exercise a few days a week. As you get better, you can increase your speed. Always allow your body to rest in between heavy exercise as your muscles need time to bring energy back. Follow these instructions and your running experience will be a great one!
Answer: you should go to the doctor if you have a running injury

A:
In the expert's opinion, _ .
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