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: There are two guys sitting around a table, both with beers in their hands. Sentence 2: Two men have alcoholic beverages.

SOLUTION: A father and son are drinking beer together.

PROBLEM: Sentence 1: A man shopping at a department store next to a lot of candy. Sentence 2: A man at the store

SOLUTION: A man at the checkout counter

PROBLEM: Sentence 1: A man in a green sweater and hat plays red upright bass on a city street. Sentence 2: A man is playing an instrument.

SOLUTION:
A man is playing an instrument for change.