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:
Who sings the song you find out who your friends are?
answer:
Tracy Lawrence


question:
Who was the first president who lived in the white house?
answer:
John Adams


question:
Rome was sacked in 410 by the goths who were led by?
answer:

King Alaric