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: A young man sits with his elbows on his legs while he reads a book. Sentence 2: A teenager is flipping through a book in the library.

Ex Output:
A book reader is engrossed in his book.


Ex Input:
Sentence 1: A married couple pose for pictures on a grassy hillside on a cloudy day. Sentence 2: The couple is on vacation

Ex Output:
The couple is married


Ex Input:
Sentence 1: Two men, one black, one white, are holding books and talking. Sentence 2: Two men are having a sad conversation.

Ex Output:

two people are having a conversation