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: A small child in a SpongeBob outfit is using a mop on a floor. Sentence 2: A child is mopping.
Example Output: A child works outside on the house.

Example Input: Sentence 1: A man in business attire covers his mouth and nose as a taxi drives by. Sentence 2: A man covers his mouth and nose.
Example Output: A women takes off her shoes.

Example Input: Sentence 1: A red-haired girl holding an animal. Sentence 2: A girl is holding an animal.
Example Output:
A boy is holding a toy.