instruction:
In this task, you're given a pair of sentences, sentence 1 and sentence 2, that neither agree with nor contradict each other. Your job is to alter sentence 2 so that the pair clearly 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 global group race car. Sentence 2: The sponsor of the race car is Global Group.
answer:
A race car.


question:
Sentence 1: A group of people gathered at a school. Sentence 2: The school doors are about to open.
answer:
People gather at the school.


question:
Sentence 1: A man wearing an orange coat is snowboarding in the air after going over a hill. Sentence 2: A man is snowboarding in Canada.
answer:

A man is snowboarding.