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 white race car drives through a puddle. Sentence 2: The race car has a numbers on the side of it.

Ex Output:
The car has wet tires.


Ex Input:
Sentence 1: A father and his son bonding. Sentence 2: A father and his son are playing catch.

Ex Output:
A man has a son.


Ex Input:
Sentence 1: A man in the distance is walking past a brick wall painted with words and graffiti. Sentence 2: A man walks away from a wall he has defaced.

Ex Output:

Grafffiti on a brick wall.