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 thanksgiving start as a national holiday

SOLUTION: 1789

PROBLEM: what star wars movie came out before the last jedi

SOLUTION: The Empire Strikes Back

PROBLEM: when did the french start the panama canal

SOLUTION:
January 1, 1881