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: repetitive dna at the end of a eukaryotic chromosome

A: Telomeres
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Q: who played caleb in sarah plain and tall

A: Christopher Bell
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Q: who are the current members of the band the eagles

A:
Joe Walsh
****