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: Who played chip douglas on my three sons?
Example Output: Stanley Livingston

Example Input: Who won in the world cup in russia?
Example Output: France

Example Input: Yellowstone national park includes parts of idaho montana and?
Example Output:
Wyoming