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: Four people are leaning against a fence, looking at a hill. Sentence 2: Four people are about to climb a hill/
Four people are outside.

Sentence 1: A man wearing a red jacket and knee high boots is fly fishing. Sentence 2: The man is fly fishing in appropriate dress
The man is fly fishing

Sentence 1: Two kids playing on the mud. Sentence 2: Two kids are playing in the mud by throwing it.

Two kids are playing together.