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

[Q]: What kind er why did the university eventually leave the conference?
[A]: Why did the university eventually leave the conference?


[Q]: What do the tentacles on the inner surface no no on plankton do to help them find prey?
[A]: What do the tentacles on plankton do to help them find prey?


[Q]: What or no make that who realized that the effects of gravity might be observed differently at smaller distances?
[A]:
Who realized that the effects of gravity might be observed differently at smaller distances?