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:
What size bullet does an ak 47 shoot?
answer:
7.62 caliber 39mm rounds


question:
When did the civil war end in sierra leone?
answer:
18 January 2002


question:
Who was the first president of the republic of trinidad and tobago?
answer:

Sir Ellis Emmanuel Innocent Clarke TC GCMG