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.

Example Input: Sentence 1: During the election party not all the guest attending are happy. Sentence 2: Some of the guests at the party are unhappy.
Example Output: A boy plays with barbie dolls in his bedroom

Example Input: Sentence 1: A person in black covering their face with their hands. Sentence 2: This person is emotional.
Example Output: A person hides their face from Santa's gaze.

Example Input: Sentence 1: A woman bundled up for cool weather rides her bike past a street vendor. Sentence 2: A person bundled up for cool weather rides her bike past a street vendor.
Example Output:
A man bundled up for cool weather rides his bike past a street vendor.