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]: How can I lower my heart rate?
[A]: How can I lower my heart rate?


[Q]: Tell me bio of george bush sr.
[A]: Find biographies of US President George H.W. Bush.


[Q]: How to write a thank you letter after an interview?
[A]:
Get help on writing a thank-you letter after a job interview.