In this task, you're given a pair of sentences, sentence 1 and sentence 2, that contradict each other. Your job is to alter sentence 2 so that the pair agree with 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.

Example Input: Sentence 1: An Asian man in a black and orange jacket is holding a gun. Sentence 2: A man is holding a pool cue.
Example Output: A man has a gun.

Example Input: Sentence 1: A man wears an orange hat and glasses. Sentence 2: The boy is riding his bike.
Example Output: the mans face is not completely visible.

Example Input: Sentence 1: A brown dog in a blue collar is chasing a green ball through mulch. Sentence 2: A cat is sleeping in a window.
Example Output:
A dog chasing a ball through mulch.