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

Example Input: Who started the fire at rick's on desperate housewives?
Example Output: Porter, Preston

Example Input: When did the lightning thief book come out?
Example Output:
July 1, 2005