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: People walking past man on stilts and a tall black hat entertaining people. Sentence 2: entertainers outside while people walk by

SOLUTION: people are inside watching an event

PROBLEM: Sentence 1: A family sits around at Christmas time, some playing Jenga while others play with children. Sentence 2: Some people are playing Jenga.

SOLUTION: A family is shooting fireworks.

PROBLEM: Sentence 1: Two people overlooking a body of water are embracing. Sentence 2: Some people embracing.

SOLUTION:
Just water.