In this task, you're given an ambiguous question (which can be answered in more than one way). Your task is to write a question that clarifies the given question in such a way that the generated question has one unique answer.

Ex Input:
When was ben simmons drafted to the nba?

Ex Output:
What date was ben simmons drafted to the nba?


Ex Input:
Who invented movable type and the machine to reproduce text?

Ex Output:
Who invented the world's first movable type and machine to reproduce text?


Ex Input:
When was the palace of fine arts built?

Ex Output:

When was the palace of fine arts in San Francisco originally built?