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 neither agree nor 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 black and white puppy with ears straight up is running. Sentence 2: A puppy is running.
Example Output: A puppy is running to his owner.

Example Input: Sentence 1: There is staging and men working on platform 2 at the Burnt Oak underground stop. Sentence 2: There is staging and men working on an underground stop.
Example Output: the man is hungry

Example Input: Sentence 1: A baby in a highchair. Sentence 2: A baby is sitting.
Example Output:
A baby is eating lunch.