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: who took the picture of the windows xp background

SOLUTION: Charles O'Rear

PROBLEM: who has won the most super bowl wins

SOLUTION: The Pittsburgh Steelers

PROBLEM: when does it warm up in north dakota

SOLUTION:
late spring