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: Spectators on a rocky, grassy beach sit and watch events unfolding on a lake. Sentence 2: The spectators are watching a very elaborate proposal.
Example Output: The spectators are outside.

Example Input: Sentence 1: A parent and child sitting together. Sentence 2: A mother and daughter are having dinner in the dining room.
Example Output: Two people are not standing.

Example Input: Sentence 1: An older and a younger woman, both with tennis attire and rackets, smile side to side for the camera. Sentence 2: Two women smile for the camera after tennis.
Example Output:
Two tennis playing women smile side to side for the camera