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 brown dog is sniffing the ground by a cow that is standing behind a wooden fence. Sentence 2: boy at mcdonalds
[A]: dog smells ground


[Q]: Sentence 1: An Asian man in a black and orange jacket is holding a gun. Sentence 2: A man is holding a pool cue.
[A]: A man has a gun.


[Q]: Sentence 1: A man surfing on a big green wave. Sentence 2: A man on the beach is holding a surfboard.
[A]:
A man is on a surfboard.