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.

Ex Input:
Sentence 1: A lady in a pink coat, black slacks, and brown shoes is sitting on a bench. Sentence 2: A lady is reading a book on a bench.

Ex Output:
A person is sitting on a bench.


Ex Input:
Sentence 1: A professor is holding up a piece of paper. Sentence 2: The professor has a paper.

Ex Output:
The teacher is holding a piece of paper above his head.


Ex Input:
Sentence 1: A man in a shirt covered with leaves is taking a hamburger off the grill. Sentence 2: Leo's leaves were falling from his tree while outside grilling.

Ex Output:

Leo was grilling burgers when all the leaves from the tree fell and covered him from top to bottom.