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: A group of people are looking at nature. Sentence 2: People are looking outside.

Ex Output:
A group of kids are swimming.


Ex Input:
Sentence 1: A person in a dark outfit is walking down a stairwell which contains a shadow of an object. Sentence 2: Wearing dark clothes, the person walked down the stairs.

Ex Output:
The man ran up the stairs, all the while not knowing whom he was chasing, although floodlights brightly lighted the stairwell.


Ex Input:
Sentence 1: Three woman pray with hands folded. Sentence 2: Three women are praying together.

Ex Output:

Three women are yelling at each other.