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.

Input: Consider Input: Sentence 1: A ribbon dancer wearing a neon pink and green outfit with only one left white sleeve leaps high into the air- throwing her ribbon out before her in a "c" shape. Sentence 2: A person is using her ribbon to make shapes.

Output: A musician is practicing singing in front of the mirror naked.

Input: Consider Input: Sentence 1: Woman in white in foreground and a man slightly behind walking with a sign for John's Pizza and Gyro in the background. Sentence 2: They are walking with a sign.

Output: A man and a soman are eating together at John's Pizza and Gyro.

Input: Consider Input: Sentence 1: A little girl is standing outside ready to brush the black goat's coat. Sentence 2: A girl is outside.
Output: The girl has never seen a sheep.