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: when did the song too close come out

SOLUTION: September 1997

PROBLEM: who sang the songs in the movie burlesque

SOLUTION: Christina Aguilera

PROBLEM: when did the us first go into the middle east

SOLUTION:
1833