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 man and a child both wearing winter hats are at the pond. Sentence 2: A father and daughter are exploring a pond by their house.
Example Output: A man and child stand near a pond.

Example Input: Sentence 1: A group of people gathered at a school. Sentence 2: The school doors are about to open.
Example Output: People gather at the school.

Example Input: Sentence 1: A man holds a baby on the table at a restaurant. Sentence 2: The father is steadying his son at the diner.
Example Output:
An adult with an infant is at an eatery.