In this task, you're given a pair of sentences, sentence 1 and sentence 2, that contradict each other. Your job is to alter sentence 2 so that the pair agree with 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.

[EX Q]: Sentence 1: A man in hiking gear, walking across a shallow waterfall. Sentence 2: A man is swimming across a waterfall.
[EX A]: A man is walking.

[EX Q]: Sentence 1: A man in a blue sweatshirt and a child in a tan sweater walk in opposite directions in a crowded metropolitan area. Sentence 2: A man is in the forest.
[EX A]: someon in a sweatshirt walks away from a child

[EX Q]: Sentence 1: A rafter in a yellow raft in a steamy white river. Sentence 2: A girl rides a unicycle.
[EX A]:
A rafter on a river.