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.

What is the hottest temperature ever recorded in eugene oregon?
What is the hottest temperature ever recorded as Celsius in eugene oregon?

Where does lymph fluid drain in order to go back into the cardiovascular system?
Which veins does lymph fluid drain in order to go back into the cardiovascular system?

When will the new bucks arena be done?

When will the new bucks arena, Fiserv Forum, be done with construction?