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 does lauren cohan play in the walking dead

SOLUTION: Maggie Greene

PROBLEM: who is chief of defence staff in india

SOLUTION: Lieutenant General Satish Dua

PROBLEM: when did civil rights movement begin and end

SOLUTION:
1954–1968