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

[EX Q]: Where no rather when was UNEP founded?
[EX A]: When was UNEP founded?

[EX Q]: An adobe that provides more utility to one person than another is a marginal no an example of reduced what?
[EX A]: An adobe that provides more utility to one person than another is an example of reduced what?

[EX Q]: Who owned Baran no the RAND Company?
[EX A]:
Who owned RAND Company?