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: how many seasons of once upon a time is there

SOLUTION: 7

PROBLEM: where is the isle of man tt held

SOLUTION: Isle of Man

PROBLEM: who has the fastest selling album of all time

SOLUTION:
Adele