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 pit crew working on a race car. Sentence 2: They are changing tires.

Ex Output:
People are working on a car.


Ex Input:
Sentence 1: A woman in a black dress and shades takes a photo. Sentence 2: the women is a model

Ex Output:

a women in a black dress and glasses takes a photo