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.

Input: Consider Input: In 550 bc which leader began the persian empire?

Output: Cyrus II of Persia


Input: Consider Input: Who was mission san juan capistrano named after?

Output: Saint John of Capistrano


Input: Consider Input: China's initial economic reforms were in which sector?


Output: agricultural production