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

[Q]: What was the U.S. Information Agency engaged, oops, charged with doing during the Cold War?
[A]: What was the U.S. Information Agency charged with doing during the Cold War?


[Q]: What concept did philosophers in antiquity use in the study of stationary and moving objects or rather to study simple machines?
[A]: What concept did philosophers in antiquity use to study simple machines?


[Q]: How are sorry What runs from the balancer in the statocyst to the comb rows?
[A]:
What runs from the balancer in the statocyst to the comb rows?