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 couple ladies having a party. Sentence 2: There are people attending a party.
The two woman practiced yodeling in the shower.

Sentence 1: A football player in purple is running the ball while another in white attempts to tackle him. Sentence 2: A football player in white tries to tackle a player in purple.
A girl is sitting on her porch.

Sentence 1: woman in blue shirt with black bag slumped over on public transit Sentence 2: A woman is slumped over.
A woman in a blue shirt missed her bus and is running down the street trying to get the drivers' attention.