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 man in a red uniform makes a jump in a dirt bike race. Sentence 2: The man is competing against other racers.

Ex Output:
The man is riding by himself.


Ex Input:
Sentence 1: Two men on a balcony look up and point at something. Sentence 2: Two men are on a balcony

Ex Output:
One man is on a balcony


Ex Input:
Sentence 1: A blond woman is opening a present with a surprised look while other women around her are sitting with concerned faces. Sentence 2: Several women are gathered while one opens a present

Ex Output:

No one is opening a present.