TASK DEFINITION: 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\*.
PROBLEM: words made from the first letters of other words

SOLUTION: acronym

PROBLEM: who played bobby hill on hill street blues

SOLUTION: Michael Warren

PROBLEM: what does the five olympic rings stand for

SOLUTION:
Asia