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 woman in a yellow hospital gown is holding a sleeping child that has a cast on the right arm. Sentence 2: A child is in the arms of a woman.

SOLUTION: Two men wearing sweat pants give a speech.

PROBLEM: Sentence 1: a soccer player is diving for the ball. Sentence 2: An athlete dives for the soccer ball.

SOLUTION: The athlete is playing baseball.

PROBLEM: Sentence 1: Two men dressed as angels are jumping in the air next to a woman using crutches. Sentence 2: two men dressed as angels are jumping next to a women using crutches

SOLUTION:
A woman in a wheelchair shelves books in a library.