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.

Ex Input:
Sentence 1: Parents watch as girls play softball in a game. Sentence 2: Girls play softball.

Ex Output:
Boys play basketball.

Ex Input:
Sentence 1: Two ladies in winter clothes playing with a duck and snow. Sentence 2: Two women bundled up in warm clothing are playing in the snow.

Ex Output:
Two men are reading the newspaper.

Ex Input:
Sentence 1: A blond-haired boy wearing a yellow shirt and blue pants is climbing a large, fallen tree limb outdoors in grassy meadow. Sentence 2: The blond-haired boy is playing outside.

Ex Output:
The little boy is riding his blike down the street.