In this task, you're given a pair of sentences, sentence 1 and sentence 2. Sentence 2 contradicts sentence 1. 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 small boy is brushing a baby's hair who has a blank facial expression. Sentence 2: The mother is bathing her children.
Example Output: The baby is tired.

Example Input: Sentence 1: a little white and tan dog running through the grass with a stick in his mouth. Sentence 2: The dog was slowly limping while carrying a stick in his mouth.
Example Output: The dog was running to return the stick to his owner.

Example Input: Sentence 1: People gather in front of a balloon game. Sentence 2: People are watching a dogfight.
Example Output:
A crowd has gathered to watch the championship game.