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: Four casually dressed guys jumping down a stairway outdoors with a stone wall behind them. Sentence 2: Four guys are hurrying to their cars by jumping down stairs.

Ex Output:
Four young men dressed in front of a wall are jumping down the stairs.

Ex Input:
Sentence 1: A man wearing a cowboy hat and suspenders, uses his cane to help him walk down a narrow road surrounded by tall grass. Sentence 2: An elderly man uses a cane to navigate a country road.

Ex Output:
A man in western attire uses a cane to walk on a road with overgrown grass.

Ex Input:
Sentence 1: On a stunning blue tropical ocean, a man is in his boat fixing his fishing net. Sentence 2: A man and female is chatting while on the boat.

Ex Output:
A man is in the middle of an ocean in his boat.