Given a disfluent sentence, modify the sentence to it to its equivalent fluent form, preserving the meaning of the sentence.

[EX Q]: On which three pillars no no what were the three forms of environmental determinism?
[EX A]:  What were the three forms of environmental determinism?

[EX Q]: When did What centuries did the Roman times take place within?
[EX A]: What centuries did the Roman times take place within?

[EX Q]: Where wasn't um what proposed attacks didn't Shirley plan?
[EX A]:
What proposed attacks didn't Shirley plan?