instruction:
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.
question:
Sentence 1: A man wearing a gas mask is cleaning a toilet. Sentence 2: A girl washes her hands in the bathroom.
answer:
A terrorist removes volatile materials from a toilet.


question:
Sentence 1: A man wearing a red and gray jacket doing aerial tricks on skis. Sentence 2: The man is snowboarding.
answer:
The man is good at doing tricks.


question:
Sentence 1: Old man riding a bike down the street. Sentence 2: The bike is larger than a truck.
answer:

The bike has a basket.