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 elects the national people's congress in china?

SOLUTION: multi-tiered representative electoral system

PROBLEM: Second most listened to artist on spotify 2018?

SOLUTION: Austin Richard Post

PROBLEM: What is the name of house of horse?

SOLUTION:
stables