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: annual salary for the president of the united states

A: $400,000
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Q: what does cam stand for in property management

A: Common Area Maintenance
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Q: who sings let it go in the credits

A:
Demi Lovato
****