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 Q]: When did a/c first appear in homes?
[EX A]: When did the first a/c unit appear in a home?

[EX Q]: When was the wreck of the titanic found?
[EX A]: On what date was the wreck of the Titanic found?

[EX Q]: Who holds the record of scoring the maximum number of runs in test cricket?
[EX A]:
Who holds the record of scoring the maximum number of runs in a career in test cricket?