TASK DEFINITION: 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.
PROBLEM: Second most listened to artist on spotify 2018?

SOLUTION: Austin Richard Post

PROBLEM: Who do you play as in assassin's creed 4?

SOLUTION: an Abstergo agent

PROBLEM: Who does stewie's voice in family guy?

SOLUTION:
Seth MacFarlane