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: A group of dogs run through the snowy field. Sentence 2: A group of cats run through the snowy field.

SOLUTION: A group of dogs run through the snow.

PROBLEM: Sentence 1: Police wearing gas masks kneel before the ground. Sentence 2: Police wearing gas masks run for cover.

SOLUTION: Police are ready to start throwing tear gas.

PROBLEM: Sentence 1: Two people rock climbing. Sentence 2: A man is climbing the rocks on his own.

SOLUTION:
A man and his girlfriend are climbing the rocks.