instruction:
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.
question:
Sentence 1: A young woman singing and playing guitar in a performance. Sentence 2: She is playing the piano.
answer:
A young woman singing and playing guitar.


question:
Sentence 1: A black dog with a red collar walks through the grass with his mouth open and tongue hanging out. Sentence 2: A dog swims in a pool.
answer:
The dog is outside.


question:
Sentence 1: A man in a black jacket and blue jeans carrying a camera walking up to the front of a cave that has the front of it blocked off by bars. Sentence 2: a bear is tapping a tin cup agains the bars singing, "nobody knows the troube I've seen."
answer:

The man is outside.