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: Person riding wave on stomach on a blue surfboard. Sentence 2: A person on a wave.

Ex Output:
Nobody on a wave.


Ex Input:
Sentence 1: A guy, wearing a Superman costume and cowboy hat, is carrying a sign about Designer Bags costing$ 10.00. Sentence 2: A man is holding a sign.

Ex Output:
A group of people are holding signs.


Ex Input:
Sentence 1: Rodeo roper on a house, attempting to use a pink rope, to capture a young bull with horns. Sentence 2: The bull is young.

Ex Output:

The bull has been shot with a rifle.