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: Several people are eating a meal outdoors at a restaurant. Sentence 2: There are people eating outside.

SOLUTION: Several people are eating at home.

PROBLEM: Sentence 1: Three black men conversing in formal attire. Sentence 2: Three men are speaking.

SOLUTION: Three men are wearing bathing suits.

PROBLEM: Sentence 1: A man is lying the grass with long hair and beard. Sentence 2: A bearded man is outside.

SOLUTION:
A bearded man is on the sofa.