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 young man using a notepad and pen to diagram an image. Sentence 2: A young man using a red pen with a notepad.
Example Output: A young man using a pen and notepad.

Example Input: Sentence 1: A leader at the front of a group is holding her hands in the air just like what all of the people facing her are doing. Sentence 2: The people are playing a game of Simon Says.
Example Output: A group of people are copying the person in front of them.

Example Input: Sentence 1: A guy is playing a video game on the computer. Sentence 2: The man was playing the new MMORPG that was just released.
Example Output:
A guy is playing a game.