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.

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


[Q]: Sentence 1: A surly man pulls a piece of freshly baked bread from a stone oven. Sentence 2: the man is happy
[A]: The man is baking


[Q]: Sentence 1: A skier in a red coat going down a hill. Sentence 2: Two girls are skiing.
[A]:
A skier is going down a hill.