TASK DEFINITION: In this task, you're given a pair of sentences, sentence 1 and sentence 2, that neither agree with nor contradict each other. Your job is to alter sentence 2 so that the pair clearly 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: A person wearing red pants hides their head under a black jacket in front of a desk with many computers. Sentence 2: A person is sleeping in a computer lab.

SOLUTION: A person is sitting at a computer.

PROBLEM: Sentence 1: A man wearing a red jacket and knee high boots is fly fishing. Sentence 2: The man is fly fishing in appropriate dress

SOLUTION: The man is fly fishing

PROBLEM: Sentence 1: Women in bikinis play volleyball on a beach with palm trees and buildings in the background. Sentence 2: Women in bikinis play volleyball on a beach with palm trees and buildings on stilts in the background.

SOLUTION:
Some people are playing.