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 walking his dog while using his cellphone at dusk. Sentence 2: A man is talking to the dog on a cellphone.

Answer: A man is on his cellphone while walking his dog.


Question: Sentence 1: A referee is watching a professional football game in the grass. Sentence 2: A man claps his hands.

Answer: A referee watches a game.


Question: Sentence 1: A young boy petting a dog in a well-manicured yard. Sentence 2: the dog is sleeping inside.

Answer:
the boy is playing with the dog.