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: A group of Asian people are walking on a busy street. Sentence 2: A bunch of Asians are walking down the street.
Example Output: The group of people are seated in the restaurant.

Example Input: Sentence 1: A man in a cluttered office is using the telephone Sentence 2: A man is in an office
Example Output: A man is sleeping in his office.

Example Input: Sentence 1: A room full of children raise their hands, fingers extended, to the sky. Sentence 2: There is a room full of children.
Example Output:
There is a room with a single child.