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.

Example Input: Sentence 1: A woman in a pink shirt gets ready to board a hot air balloon. Sentence 2: A woman in a shirt gets ready to ride in a hot air balloon for her honeymoon.
Example Output: A woman in a shirt gets ready.

Example Input: Sentence 1: A boy rides down a slide into a small backyard pool. Sentence 2: A boy goes down a slide on his stomach.
Example Output: The men are changing the stone.

Example Input: Sentence 1: A child is looking at his bicycle wearing shirt, pants and shoes. Sentence 2: A child is getting ready to go on a bike ride.
Example Output:
A child is dressed and looking at his bicycle.