TASK DEFINITION: Given a disfluent sentence, modify the sentence to it to its equivalent fluent form, preserving the meaning of the sentence.
PROBLEM: What denomination was the congregations no the Hollis Professor of Divinity connected to?

SOLUTION: What denomination was the Hollis Professor of Divinity connected to?

PROBLEM: When did Why did Vilnius become the capital of the Commonwealth?

SOLUTION: Why did Vilnius become the capital of the Commonwealth?

PROBLEM: What term what drove residents to quieter suburban housing?

SOLUTION:
What drove residents to quieter suburban housing?