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 man in red pushes his motocross bike up a rock. Sentence 2: A man in a red shirt has trouble pushing his bike.

SOLUTION: A man wearing red with a bike.

PROBLEM: Sentence 1: A woman is teaching a kid while cutting. Sentence 2: A mother is teaching her child how to cut up fruits and vegetables for a snack.

SOLUTION: A woman and a child are together.

PROBLEM: Sentence 1: man scaling wall with fire in hand Sentence 2: A man is putting on a show for onlookers.

SOLUTION:
A man has fire in his hand