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 pitcher is about to throw a baseball. Sentence 2: A tall pitcher
Example Output: A person playing baseball

Example Input: Sentence 1: Four people wait in a stone tiled courtyard. Sentence 2: Four people are waiting for a tour guide.
Example Output: Four people are outside.

Example Input: Sentence 1: A bicyclist sits on a bike while leaning against a gray car and drinking something. Sentence 2: A person is taking a break from riding a bike.
Example Output:
A person is on a bike drinking something.