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 fast can sound travel in a second

A: 331.2 metres
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Q: when was first telegraph line started in india

A: 1850
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Q: the form of chronic inflammatory bowel disease affecting the ileum and/or colon is

A:
Inflammatory bowel disease
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