TASK DEFINITION: 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.
PROBLEM: Sentence 1: A group of people have gathered to watch a street performer. Sentence 2: A group of people nap underneath some trees.

SOLUTION: A group of people watch a performer.

PROBLEM: Sentence 1: A woman in what appears to be traditional garments is performing a dance. Sentence 2: The woman is singing a song into a microphone.

SOLUTION: The woman is dancing.

PROBLEM: Sentence 1: A man rides his dirt bike through the woods. Sentence 2: A girl is dancing ballet.

SOLUTION:
A man is riding a dirt bike through a forest.