In this task, you're given a pair of sentences, sentence 1 and sentence 2, that agree with each other. Your job is to alter sentence 2 so that the pair 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: A woman in a purple shirt running a marathon getting water splashed on her. Sentence 2: A woman in a shirt running a marathon getting water splashed on her.

Ex Output:
A man in a purple shirt running a marathon getting water splashed on her.


Ex Input:
Sentence 1: a baseball team being coached. Sentence 2: baseball team has a coach.

Ex Output:
A baseball team has no coach.


Ex Input:
Sentence 1: Two men are riding a blue and orange boat. Sentence 2: The men are males.

Ex Output:

The boat is black and white.