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

Ex Input:
The planet Vulcan was predicted to explain the what with planet Mercury no Saturn?

Ex Output:
The planet Vulcan was predicted to explain the what with planet Saturn?


Ex Input:
How did or no make that what did Carter Wentworth hand out in court to escape prosecution?

Ex Output:
What did Carter Wentworth hand out in court to escape prosecution?


Ex Input:
What did the American Philosophical Society do with the memoir what did they produce in 1809?

Ex Output:

What did the American Philosophical Society produce in 1809?