TASK DEFINITION: Given a disfluent sentence, modify the sentence to it to its equivalent fluent form, preserving the meaning of the sentence.
PROBLEM: When were the golf courses built in the neighborhood no no public housing developments?

SOLUTION: When were the public housing developments built in the neighborhood?

PROBLEM: How many studies or like academic majors does the university grant in total?

SOLUTION: How many academic majors does the university grant in total?

PROBLEM: The presence or  absence of who no I mean of what can be used to determine the relative age of the formations in which they are found?

SOLUTION:
The presence or absence of what can be used to determine the relative age of the formations in which they are found?