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.

What time frame does stranger things take place?
1980s

One who has a handicap of zero in golf is known as?
Scratch Golfer

When was the last time the guillotine was used for execution?

10 September 1977