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.

Input: Consider Input: Sentence 1: A young thin man with a backpack wearing striped t-shirt and glasses is walking on the street and looking at something on his right. Sentence 2: A young black man with a backpack walks down the street at night.

Output: A young man with a backpack walks down the street.

Input: Consider Input: Sentence 1: People sit on benches in front of a large building. Sentence 2: A crowd of people sat on the benches in front of the small building.

Output: A crowd of people sat on the benches.

Input: Consider Input: Sentence 1: A girl and a woman walk through a street and are about to pass a telephone booth. Sentence 2: A mother and daughter walk though a street and are about to pass a telephone booth.
Output: Two walking people approach a telephone booth.