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: People walk down a narrow street between tall buildings. Sentence 2: People are walking on the mountains.

SOLUTION: People are walking in a city.

PROBLEM: Sentence 1: A woman playing bass guitar on stage with her band. Sentence 2: The woman plays the electric guitar.

SOLUTION: The woman's band is 20 years old.

PROBLEM: Sentence 1: The boy is climbing. Sentence 2: a boy is sitting watching television

SOLUTION:
a boy is climbing stairs