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.

[Q]: Who plays sonny corinthos dad on general hospital?
[A]: Ron Hale


[Q]: When did the term great britain come into use?
[A]: 1474


[Q]: When did the occupation of the ruhr end?
[A]:
25 August 1925