TASK DEFINITION: Given a disfluent sentence, modify the sentence to it to its equivalent fluent form, preserving the meaning of the sentence.
PROBLEM: The function of long-lived memory cells is an example of which or no make that what kind of immune response?

SOLUTION: The function of long-lived memory cells is an example of what kind of immune response?

PROBLEM: What castle currently concerts er uh houses the Centre for Ujazdow Art?

SOLUTION: What castle currently houses the Centre for Ujazdow Art?

PROBLEM: Where had no make that when had the Eight Ministries existed?

SOLUTION:
When had the Eight Ministries existed?