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.

Example Input: Sentence 1: A harnessed man rock climbing. Sentence 2: The man is not harnessed in.
Example Output: Someone is about to fall off a rock.

Example Input: Sentence 1: A girl walking past some graffiti on a brick wall. Sentence 2: A boy walking past some graffiti on a brick wall.
Example Output: A sad girl walking past some graffiti on a brick wall.

Example Input: Sentence 1: A young man in a black t-shirt plays Croquet with an inflatable mallet. Sentence 2: A man plays soccer with some college friends.
Example Output:
A man playing croquet with an inflatable mallet and inflatable balls