In this task, you're given a pair of sentences, sentence 1 and sentence 2, that agree with each other. Your job is to alter sentence 2 so that the pair 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.

Sentence 1: A woman with a blue sports bra doing weightlifting. Sentence 2: A woman doing weightlifting.
A woman with a red training bra doing push ups.

Sentence 1: A woman wearing red flip-flops site on a wall while listening to something with headphones. Sentence 2: A person in flip-flops
a woman is deep sea diving

Sentence 1: a man& 2 woman sitting down in the park. Sentence 2: A man and woman sitting on a bench.

a man is stealing a park bench.