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: Several men are tinkering with radio controlled items. Sentence 2: Men are using technology.

Ex Output:
The men are using weapons of mass destruction.


Ex Input:
Sentence 1: 2 woman next to a table selling various stuff Sentence 2: There are 2 women next to a table selling various stuff.

Ex Output:
There are 2 men next to a table selling various stuff.


Ex Input:
Sentence 1: The dog has a blue ball in its mouth. Sentence 2: An animal with a ball

Ex Output:

Nothing has a ball.