TASK DEFINITION: In this task, you're given a pair of sentences, sentence 1 and sentence 2. Sentence 2 contradicts sentence 1. Your job is to alter sentence 2 so that the pair neither agree nor contradict 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 man standing on a rock in a river with a spash next to him. Sentence 2: A man is swimming in the river.

SOLUTION: A man is fishing on a rock.

PROBLEM: Sentence 1: A girl walking past some graffiti on a brick wall. Sentence 2: A boy walking past some graffiti on a brick wall.

SOLUTION: A sad girl walking past some graffiti on a brick wall.

PROBLEM: Sentence 1: A singer is performing in costume during a show. Sentence 2: A group of people putting on a play

SOLUTION:
A singer preforming a concert