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.

Sentence 1: A wet dog shaking its self dry. Sentence 2: a puppy comes out of the river
a wet animal

Sentence 1: Dog training on the mountain Sentence 2: A dog is taking a class.
A dog is on a mountain.

Sentence 1: A woman wearing a white skirt is standing outside the entrance of a cafe. Sentence 2: A woman waits for her lunch date.

A woman in white stands outside a cafe.