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 gets ready to hit the tennis ball. Sentence 2: The man is getting ready to serve a volleyball.
[A]: A man is playing tennis.


[Q]: Sentence 1: A man makes an X with his skis as he jumps. Sentence 2: The man makes an O with his skis.
[A]: The man is skiing.


[Q]: Sentence 1: A boy is holding a reptile with trees in the background. Sentence 2: A girl runs through the trees.
[A]:
A boy holds a reptile.