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:
where did the first civilization in africa start
answer:
Kingdom of Kush


question:
how long have the ravens been a team
answer:
22 years


question:
where are lymph nodes concentrated in the body
answer:

near and within the trunk