Given a disfluent sentence, modify the sentence to it to its equivalent fluent form, preserving the meaning of the sentence.
--------
Question: What UN organizations established the WMO no no um the UNEP no the IPCC?

Answer: What UN organizations established the IPCC?


Question: What is the name of a prime number, oops my bad, an algebraic structure in which addition, subtraction and multiplication are defined?

Answer: What is the name of an algebraic structure in which addition, subtraction and multiplication are defined?


Question: Why did or no make that when did British begin to build forts under William Trent?

Answer:
When did British begin to build fort under William Trent?