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 the wreck of the titanic found?

Ex Output:
On what date was the wreck of the Titanic found?


Ex Input:
When did the han solo movie come out?

Ex Output:
When did the han solo movie first premiered in Los Angeles?


Ex Input:
The sandhu bat island on which the statue of unity is to be built is located on which river?

Ex Output:

The sandhu bat island on which the statue of unity is to be built is located by which river?