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: where is the mls cup being played this year

SOLUTION: BMO Field, Toronto

PROBLEM: what beatles song did u2 cover on rattle and hum

SOLUTION: "Helter Skelter"

PROBLEM: what is the robots name in power rangers

SOLUTION:
Alpha 5