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 the state of the union address start?
[EX A]: When did the annual state of the union address start?

[EX Q]: Who did the voice of mumble in happy feet?
[EX A]: Who did the voice of baby Mumble in Happy Feet?

[EX Q]: When is the first us done in pregnancy?
[EX A]:
When is the first ultrasound done in pregnancy, for patients that want genetic testing?