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: An adult female and baby outside with a glass on a metal table. Sentence 2: A woman and baby sitting outside.
Example Output: A woman and baby sitting inside.

Example Input: Sentence 1: Two brightly colored chickens stand outside of a pub. Sentence 2: Chickens are outside a bar.
Example Output: One chicken stands outside a pub.

Example Input: Sentence 1: A white and brown dog jumps up for a white Frisbee. Sentence 2: A dog is having fun playing frisbee.
Example Output:
A dog is sitting on the ground.