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 long have the ravens been a team

A: 22 years
****
Q: who argued that we are born with intellectual blank slates

A: John Locke
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Q: who played samwise gamgee in the lord of the rings

A:
Sean Patrick Astin
****