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

[Q]: Under which or no make that what law is value of a worker undetermined?
[A]: Under what law is value of a worker undetermined?


[Q]: Who, no i meant to say, when was the Germany Pitsudski war fought?
[A]: When was the Germany Pitsudski war fought?


[Q]: When did Landau um I mean Vinogradov propose his four conjectural problems?
[A]:
When did Vinogradov propose his four conjectural problems?