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 is laying on a bed opening a package. Sentence 2: A man is on a bed opening a box.

Ex Output:
A man is sleeping on his bed.


Ex Input:
Sentence 1: A teenage boy is holding his skateboard. Sentence 2: A boy is posing with a skateboard.

Ex Output:
A boy is posing with a bicycle.


Ex Input:
Sentence 1: A girl touches a boys face; both are smiling. Sentence 2: A girl and a boy are next to each other.

Ex Output:

A girl refuses to sit next to a boy.