You are given a request sent by a user in a human and computer dialogue. Your task is to generate a prediction of what the requester is actually trying to do. The input is a sentence written by the human user, trying to achieve certain objective through this human computer interaction, and the output should be a sentence or two succinctly describing the human user's objective mentioned previously.

Q: tell me about evidence for evolution

A: What are the current scientific theories of and data on evolution?
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Q: what is the best long term care insurance

A: What are the different types of long term care insurance policies?
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Q: What is average charitable donation?

A:
What is the average annual charitable donation by individuals in the USA?
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