instruction:
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.
question:
What percentage of england died from the black plague?
answer:
What percentage of england died from the black plague of 1348 according to Philip Daileader?


question:
Nba record for most turnovers in a career?
answer:
Who has the record for most turnovers in a career in the regular season?


question:
Who did liverpool get in the europa league?
answer:

What place did Liverpool get in the Europa League in 2015-16?