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.

[EX Q]: The most important mineral product of northern chile is?
[EX A]: copper

[EX Q]: What are the 5 main characteristics of a mineral?
[EX A]: Formed by a natural process, Stable or metastable at room temperature, Represented by a chemical formula, Ordered atomic arrangement, and Usually abiogenic

[EX Q]: Who does tom marry in parks and rec?
[EX A]:
Lucy