TASK DEFINITION: Given a disfluent sentence, modify the sentence to it to its equivalent fluent form, preserving the meaning of the sentence.
PROBLEM: What is the principle or uh when is the correlation occasionally positive?

SOLUTION: When is the correlation occasionally positive?

PROBLEM: How much of the natural climate or no make that the greenhouse effect is due to carbon dioxide?

SOLUTION: How much of the greenhouse effect is due to carbon dioxide?

PROBLEM: Who was Warsaw under the administration of when it began the rule of the General Goverment no came under?

SOLUTION:
Who was Warsaw under the administration of when it came under the rule of the General Goverment?