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: who does rachel end up with in friends

A: Ross Geller
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Q: when did flint michigan's water become contaminated

A: 2014
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Q: which article of the constitution outlines the legislative branch

A:
Article One
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