instruction:
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\*.
question:
who is the oldest living person in the bible
answer:
Methuselah


question:
the lymphatic tissues at the back of the mouth are called
answer:
Tonsils


question:
the keiretsu tradition in japan serves as a
answer:

informal business group