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 neither agree nor 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 firefighter on his ladder up against a telephone pole investigating a problem, with smoky clouds in the background. Sentence 2: The firefighter on the ladder is up against the telephone pole investigating a problem with smoky clouds

SOLUTION: The firefighter is lookig for the cause of the problem

PROBLEM: Sentence 1: A young man holding a cup, standing in front of an archway to an old stone building. Sentence 2: A man in front of a building.

SOLUTION: A man enjoys a cup of coffee in front of a cathedral.

PROBLEM: Sentence 1: A man in an orange vest works on fixing a train. Sentence 2: A man is outside.

SOLUTION:
A man is working on an engine.