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

[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]: Who won the battle of Lake Niagara no wait Lake George rather?
[A]: Who won the battle of Lake George?


[Q]: What illustrates the relationships between metamorphism no rock and crystal?
[A]:
What illustrates the relationships between rock and crystal?