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: Men standing on scaffolding are working. Sentence 2: Men cleaning windows.

SOLUTION: Men are at work on a building.

PROBLEM: Sentence 1: Boy rock climbing on a blue wall while an adult looks away. Sentence 2: The adult got distracted while the boy was climbing.

SOLUTION: The boy is having fun.

PROBLEM: Sentence 1: A man enjoying his craft of woodworking. Sentence 2: A man is enjoying his craft of woodworking as he shows his skills to an audience.

SOLUTION:
A man is enjoying woodworking.