instruction:
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.
question:
Sentence 1: A man in hiking gear, walking across a shallow waterfall. Sentence 2: A man is swimming across a waterfall.
answer:
A man is walking.


question:
Sentence 1: A person wearing a Darth Vader outfit and holding a violin and violin bow, is standing beside a cement wall, and is playing for some people. Sentence 2: a man is pitching on a mound in yankees stadium
answer:
a costumed person holds an instrument


question:
Sentence 1: A bald man is cooking on a stove, throwing a stabbed fish in a pan. Sentence 2: A man sitting with his wife.
answer:

A man cooking a fish.