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 man wearing all black sits on a wooden bench and reads, his umbrella is open nearby on the ground. Sentence 2: A man is waiting for a bus

Ex Output:
a guy reads by his umbrella

Ex Input:
Sentence 1: Asian man riding a scooter watches for traffic. Sentence 2: A man is driving on the street.

Ex Output:
There is a man riding a scooter.

Ex Input:
Sentence 1: A man in a gray t-shirt, hat and jeans, cutting a circle in the sidewalk, with an audience of men in the background. Sentence 2: The men in the T-shirt is cutting a hole for a manhole in the sidewalk.

Ex Output:
Several men watch a man in a gray T-shirt.