In this task, you're given a pair of sentences, sentence 1 and sentence 2, that agree with each other. Your job is to alter sentence 2 so that the pair 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: The boy in the red hat and shirt is wading in the shallows of the river. Sentence 2: a boy in water
Example Output: a dog eats banana

Example Input: Sentence 1: A girl has the ball in a game of basketball Sentence 2: She is playing basketball.
Example Output: The girl is playing softball.

Example Input: Sentence 1: Two separate people in small boats trying to come ashore on a beach as the sun either sets or rises. Sentence 2: Some people are in boats.
Example Output:
A couple takes a vacation on a cruise ship.