TASK DEFINITION: In this task, you're given a pair of sentences, sentence 1 and sentence 2, that neither agree with nor contradict each other. Your job is to alter sentence 2 so that the pair clearly contradict each other. Generated sentences must be short, with less than 15 words. New information can be introduced. Avoid using pronouns to confuse the subject of the sentence.
PROBLEM: Sentence 1: A woman and a small child laying in bed. Sentence 2: a woman and her child

SOLUTION: A woman and a younger child resting in bed.

PROBLEM: Sentence 1: A person climbing a large moss-covered rock Sentence 2: There is a person on top of a large rock pulling someone else up.

SOLUTION: A person is climbing a rock.

PROBLEM: Sentence 1: Five men are washing windows of alpine style buildings on five ladders. Sentence 2: Men are cleaning the buildings.

SOLUTION:
Men are washing windows.