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.

Ex Input:
Sentence 1: An authority-figure in a white helmet, wearing a yellow vest, and sitting on a yellow motorcycle. Sentence 2: A police officer sitting on a motorcycle on the road.

Ex Output:
A person in a helmet is seated on a motorcycle.


Ex Input:
Sentence 1: A global group race car. Sentence 2: The sponsor of the race car is Global Group.

Ex Output:
A race car.


Ex Input:
Sentence 1: A child is bowling in an alley with one pin left standing. Sentence 2: The child is bowling by himself.

Ex Output:

The child only has a single pin left to knock down.