In this task, you're given an ambiguous question (which can be answered in more than one way). Your task is to write a question that clarifies the given question in such a way that the generated question has one unique answer.
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Question: What kind of dog is on homeward bound?

Answer: What kind of dog is in the 1993 homeward bound film?


Question: When did silence of the lambs come out?

Answer: When did the novel "The Silence of the Lambs" first come out?


Question: How long was the eiffel tower the tallest building in the world?

Answer:
How long was the eiffel tower the tallest man-made structure in the world?