In this task, You are given an open-domain question that can be answered based on factual information. Your task is to provide \*short\* answer (in a few words only) for the given question. The short answer can be one or more entities or it can also be boolean \*yes\* or \*no\*.

Q: how fast can sound travel in a second

A: 331.2 metres
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Q: the man credited with founding the method and thus the father of modern acting is

A: Konstantin Stanislavski
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Q: who is the head of the government in russia

A:
Vladimir Putin
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