instruction:
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.
question:
Voice of optimus prime dark of the moon?
answer:
Peter Claver Cullen


question:
How many navratna companies are there in india?
answer:
14 Navratnas


question:
Who was the commander that surrendered at goliad and ended up getting massacred?
answer:

James Walker Fannin Jr.