Given a disfluent sentence, modify the sentence to it to its equivalent fluent form, preserving the meaning of the sentence.
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Question: Where is the rock, no, gravel from that is found in xenoliths?

Answer: Where is the gravel from that is found in xenoliths?


Question: What is offered by the metaphysical or rather conceptual definition of pushes and pulls?

Answer: The conceptual definition of pushes and pulls are offered by what?


Question: What did Harvard no Forbes halt the construction of in 2008?

Answer:
What did Forbes halt the construction of in 2008?