The task is about reading the given story and question, then finding an answer to the given question. Based on the passage provided and the given question, you should identify the shortest continuous text span from the passage that serves as an answer to the given question. Avoid answers that are incorrect or provides incomplete justification for the question.
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Question: story: Poultry (/poltri/) are domesticated birds kept by humans for the eggs they produce, their meat, their feathers, or sometimes as pets. These birds are most typically members of the superorder Galloanserae (fowl), especially the order Galliformes (which includes chickens, quails and turkeys) and the family Anatidae, in order Anseriformes, commonly known as "waterfowl" and including domestic ducks and domestic geese. Poultry also includes other birds that are killed for their meat, such as the young of pigeons (known as squabs) but does not include similar wild birds hunted for sport or food and known as game. The word "poultry" comes from the French/Norman word poule, itself derived from the Latin word pullus, which means small animal.

The domestication of poultry took place several thousand years ago. This may have originally been as a result of people hatching and rearing young birds from eggs collected from the wild, but later involved keeping the birds permanently in captivity. Domesticated chickens may have been used for cockfighting at first and quail kept for their songs, but soon it was realised how useful it was having a captive-bred source of food. Selective breeding for fast growth, egg-laying ability, conformation, plumage and docility took place over the centuries, and modern breeds often look very different from their wild ancestors. Although some birds are still kept in small flocks in extensive systems, most birds available in the market today are reared in intensive commercial enterprises. Poultry is the second most widely eaten type of meat globally and, along with eggs, provides nutritionally beneficial food containing high-quality protein accompanied by a low proportion of fat. All poultry meat should be properly handled and sufficiently cooked in order to reduce the risk of food poisoning., question: What nuitritonal benefit do they have?

Answer: they contain high-quality protein

Question: story: Have you ever been to some big cities in the world? The information below will be helpful to you. Budapest For many centuries, Budapest was two cities, with Buda on the west side of the river Danube and Pest on the east side. Budapest became one city in 1872, and it has been the capital city of Hungary for about eighty years. The population of Budapest is about three million, and the city is a very popular place for tourists. Visitors like to take boat rides along the Danube. Budapest is also known for its exciting nightlife. The best time to visit is summer since Budapest is very cold in winter. Los Angeles Los Angeles was founded in 1781. With 3.5 million people it is now the biggest city in California and the second largest city in the United States. It is famous for its modern highways, its movie stars, and its smog. When the city is really smoggy, you can't see the near-by Mountains. The weather is usually dry and warm. Visitors like to go to the film studios and to drive along Hollywood Street. There are many good beaches near the city, and Los Angeles is also close to Disneyland. Taipei Since the founding of Taipei in the 18th century, the city has grown to a population of 2.3 million. Taipei is an exciting city, but the weather is humid and not always pleasant. It's also a very busy city, and the streets are always full of people. There is an excellent museum that many people visit. Taipei is quite an expensive city, but not more expensive than some neighboring cities such as Hong Kong and Tokyo. So more and more travelers go to Taipei to shop., question: Where was it located?

Answer: the west side of the river

Question: story: CHAPTER XXLANDING ON CAVE ISLAND

At the end of a week Dave was more worried than ever. Each day he and his chums went down to the shipping offices and each day returned to the hotel disappointed. Not a word had been heard concerning the missing vessel and those on board.

The _Golden Eagle_ was all ready to sail on her return trip to the United States, but Phil told Captain Sanders to wait.

"Perhaps we'll hear to-day," he said, and this was repeated day after day.

It was very warm and the boys were glad they had brought along some thin clothing. They scarcely knew what to do with themselves, and Dave was particularly sober.

"I suppose Mr. Wadsworth and the rest are waiting to hear from me," he said to his chums. "But what is the use of sending a message when I haven't anything to say?"

Another Sunday passed, and on Monday the boys visited the _Golden Eagle_, and then went with Captain Sanders to the nearest shipping office.

"Something is going on!" cried the senator's son, as he noticed an unusual crowd congregated. "Must be news of some sort."

"Let us find out what it is!" returned our hero, quickly.

"The _Emma Brower_ has been heard from," said a man, standing near. "That's the vessel that was missing, don't you know," he added.

"What of her?" asked Dave.

"Went down in that terrible storm we had about ten days ago."

"Down!" gasped all of the boys, while Captain Sanders looked the concern he felt. , question: where did the Captain find this out?

Answer:
At the shipping office