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: four girls synchronizing dance recitals in which they are wearing blue and purple outfits. Sentence 2: The girls are braiding their hair in an aquarium.
answer:
A group of girls are dancing.


question:
Sentence 1: A man in hiking gear, walking across a shallow waterfall. Sentence 2: A man is swimming across a waterfall.
answer:
A man is walking.


question:
Sentence 1: Five children wearing hats are playing in the mud on the beach. Sentence 2: Five adults having drinks.
answer:

People playing outside.