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.

[EX Q]: Sentence 1: A young woman singing and playing guitar in a performance. Sentence 2: She is playing the piano.
[EX A]: A young woman singing and playing guitar.

[EX Q]: Sentence 1: A boy on a water slide Sentence 2: The boy is cooking dinner.
[EX A]: A boy is near the water.

[EX Q]: Sentence 1: A surfer is flipping up in the air on a surfboard. Sentence 2: A surfer is sitting on the beach.
[EX A]:
A surfer is riding a wave.