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 value of the russian culture is represented in the story the nose?
outward appearance

Who plays the roommate in life of the party?
Heidi Gardner

When was trigonometry first thought to be used?

2nd millennium BC