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 smiling construction worker with a white helmet. Sentence 2: He has been hit on the head before
Example Output: His head is protected

Example Input: Sentence 1: Onlookers view picture with wires and lights. Sentence 2: The picture is on a wall.
Example Output: A pictur is being looked at.

Example Input: Sentence 1: A man wearing an Alaska sweatshirt and a baseball cap is buying lottery tickets. Sentence 2: After a game a man wearing an Alaska shirt and baseball cap is buying scratchers to win money
Example Output:
After a game a man wearing an Alaska shirt and baseball cap is buying scratchers