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: Who has the best winning percentage in college football history?

SOLUTION: Michigan

PROBLEM: Who wrote let's spend the night together?

SOLUTION: Mick Jagger and Keith Richards

PROBLEM: What type of one-time password (otp) changes after a set time period?

SOLUTION:
Time-based One-time Password algorithm