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 black dog jumping over a yellow pole in an obstacle course Sentence 2: A dog jumping over an object.
A cat is drinking milk.

Sentence 1: A yellow and black dog looking in the same direction standing in some brush. Sentence 2: Two dogs are standing in a bush.
The dogs are sleeping under a tree.

Sentence 1: 3 woman around a table with miscellaneous items, holding beverages. Sentence 2: 3 woman hold beverages

3 women are going to the beach