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: Many people are sitting in yellow folding chairs. Sentence 2: The people are sitting in chars.

SOLUTION: Everyone is standing on a cliff.

PROBLEM: Sentence 1: Girl in pink shirt fires at the target at a firing range. Sentence 2: The kid is practising a sport.

SOLUTION: The girls pitches a softball.

PROBLEM: Sentence 1: A woman sells fruit and preserves at a table in front of a car with the trunk open. Sentence 2: A woman is selling stuff in front of the trunk of a car.

SOLUTION:
A woman is selling stuff in her house.