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

Example Input: Who may also submit new laws no private bills to Parliament?
Example Output: Who may also submit private bills to Parliament?

Example Input: What conditions must be met for a prescription for a controlled substance to be invalid no rather valid?
Example Output: What conditions must be met for a prescription for a controlled substance to be valid?

Example Input: When did Galor  i mean nequality in the presence of credit market perfections has what kind of effect on human capital formation?
Example Output:
nequality in the presence of credit market perfections has what kind of effect on human capital formation?