TASK DEFINITION: Given a disfluent sentence, modify the sentence to it to its equivalent fluent form, preserving the meaning of the sentence.
PROBLEM: Who is elected using an open ballot or wait who are the two former deputies of Parliament?

SOLUTION: The two former deputies of Parliament are whom?

PROBLEM: The three page Beadle uh Kalven Report was issued in which year?

SOLUTION: The three page Kalven Report was issued in which year?

PROBLEM: Which uhh district of Warsaw chose the President between 1990 and 1993?

SOLUTION:
What district of Warsaw chose the President between 1990 and 1993?