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

Q: Who is a Nobel prize winning prior economist no novelist?

A: Who is a Nobel prize winning prior novelist?
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Q: When did no no didn't British begin to build fort under William Trent?

A: When didn't British begin to build fort under William Trent?
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Q: How many er the strong force is due to the exchange of what?

A:
The strong force is due to the exchange of what?
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