instruction:
Given a disfluent sentence, modify the sentence to it to its equivalent fluent form, preserving the meaning of the sentence.
question:
Who were later, no who were later Yuan emperors isolated with?
answer:
 Who were later Yuan emperors isolated with?


question:
What is associated with abnormal forces or rather what does not cause strain in structures?
answer:
What does not cause strain in structures?


question:
Whom was Charles Darwin no Lyell influenced by?
answer:
Whom was Charles Lyell influenced by?