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: Two teenagers are playing wrestling game in the park. Sentence 2: People are playing.

Ex Output:
Teenagers are playing basketball in the gymnasium.


Ex Input:
Sentence 1: Two children, one wearing purple, the other black, ride a single bike on the pavement. Sentence 2: Two children ride the same bike.

Ex Output:
Two adults ride a double seater bike.


Ex Input:
Sentence 1: Three children rolling down a green hillside towards a parking lot where a woman is getting into a white car. Sentence 2: Three children are playing outside by a parking lot.

Ex Output:

Three monsters are fighting a cat.