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: what is the first known polyphonic setting of all the sung movements of the mass ordinary

A: the Ivrea Codex
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Q: who sang the song can't take my eyes off of you

A: Frankie Valli
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Q: who is the all time highest paid actor

A:
Keanu Reeves
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