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: How many navratna companies are there in india?
Example Output: 14 Navratnas

Example Input: When does crossing over occur in prophase 1?
Example Output: pachytene stage

Example Input: Why did the romans create a lot of portraits?
Example Output:
used for propaganda purposes and included ideological messages in the pose, accoutrements, or costume of the figure