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.

Example Input: In which country did an event occur that led to the 2011 arab spring?
Example Output: Tunisia

Example Input: What is the meaning of hanan in arabic?
Example Output: gracious gift

Example Input: When did australia stop making 1 cent coins?
Example Output:
1990