TASK DEFINITION: In this task, you're given an open-domain question. Your task is to provide an answer to the given question. There is only one unique answer for each question. Your answer should be short, and refer to an entity, date, number, etc. Do not put your answer in the context of a sentence.
PROBLEM: What is the meaning of hanan in arabic?

SOLUTION: gracious gift

PROBLEM: When was the last time the us constitution changed?

SOLUTION: May 5, 1992

PROBLEM: Who won silver medal in olympics 2016 from india?

SOLUTION:
Pusarla Venkata Sindhu