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: Which unit is used to measure mass in the metric system?
Example Output: kilogramme

Example Input: Who plays alex von strucker in agents of shield?
Example Output: Spencer Treat Clark

Example Input: Who played the little girl in water world?
Example Output:
Tina Marie Majorino