TASK DEFINITION: In this task, you're given a pair of sentences, sentence 1 and sentence 2, that agree with each other. Your job is to alter sentence 2 so that the pair 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 in a suit walks in front of a colorful mural. Sentence 2: He is crossing a colorful mural

SOLUTION: A man in a suit sitting in a chair

PROBLEM: Sentence 1: The girl rides at the ocean. Sentence 2: The girl is at the ocean.

SOLUTION: The girl is lost in the woods.

PROBLEM: Sentence 1: A gloved, redheaded woman with glasses is conducting an orchestra. Sentence 2: An orchestra is performing.

SOLUTION:
A gloved, redheaded woman with glasses is playing the cello.