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: Two men and one woman dressed in suits and ties holding musical gear. Sentence 2: Some people who were dressed up are holding something.

SOLUTION: 10 people are playing tennis

PROBLEM: Sentence 1: Four couples, all wearing green are dancing outdoors. Sentence 2: Several couples in green dancing outside.

SOLUTION: One couple is swimming.

PROBLEM: Sentence 1: A man in a green hat poses in the mountains Sentence 2: A man is at the mountains

SOLUTION:
A woman in a red hat poses