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: Dark-haired man singing into a microphone and playing a guitar outside. Sentence 2: A man is juggling knives on stage.
answer:
A man is performing.


question:
Sentence 1: A girl dressed in pink and white runs along the beach. Sentence 2: The girl swims in the ocean.
answer:
A girl runs on a beach.


question:
Sentence 1: Two girls are sitting in their home and one of them is sitting on a chair, the other on the floor getting her hair done. Sentence 2: The girls are having a tea party.
answer:

Two girls are sitting at home, doing one another's hair.