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

Ex Input:
What two things can pharmacy informatics damage no I mean not bring together?

Ex Output:
What two things can pharmacy informatics not bring together?


Ex Input:
When did Goldbach or wait Landau propose his four conjectural problems?

Ex Output:
When did Landau propose his four conjectural problems?


Ex Input:
What theorem remains valid in factorization no in unique factorization domains?

Ex Output:
What theorem remains valid in unique factorization domains?