TASK DEFINITION: In this task, you're given a pair of sentences, sentence 1 and sentence 2. Sentence 2 contradicts sentence 1. 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: Two little boys look back as they walk across a grassy area. Sentence 2: Two boys are walking across pavement.

SOLUTION: Two boys are friends at school.

PROBLEM: Sentence 1: The climber in red is leading climbers up a long rock face. Sentence 2: The swimmer has crossed the English Channel.

SOLUTION: The climber in red is leading.

PROBLEM: Sentence 1: two men on stage playing guitar. Sentence 2: Two men are drumming.

SOLUTION:
Two men with guitars.