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: Man in blue jack, sleeping or passed out on a red public bench. Sentence 2: Person resting on a bench.

SOLUTION: Man in blue jack, sleeping or passed out on a brown public bench.

PROBLEM: Sentence 1: A person with long gray hair has a beret with beige and white wearing a blue raincoat is painting a marketplace scenery surrounded by other artists and paintings. Sentence 2: A painter is wearing a beret and raincoat.

SOLUTION: The young lady is coloring with her crayons.

PROBLEM: Sentence 1: Woman standing barefoot near a small hut and filling a jug with liquid. Sentence 2: A woman has a container and is not wearing shoes.

SOLUTION:
Soldiers are on the battlefield fighting.