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, in the pink shirt, is playing Jenga, while two young adults watch. Sentence 2: Two people are watching a woman play a game.
Two people are playing Jenga while a woman in pink watches.

Sentence 1: People are lying on lounge chairs. Sentence 2: There are humans in chairs.
People are going for a walk.

Sentence 1: Four older men are playing poker on a patio. Sentence 2: Some men are playing poker

Some women are playing blackjack