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.
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Question: Sentence 1: A man in a black jacket is has a white headphone in his ear. Sentence 2: A man in black is singing songs.

Answer: A man in black has white headphones.


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 man rides a bicycle on a rocky path beside a lake in the mountains. Sentence 2: cat chasing bird

Answer:
man on bike