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.

Ex Input:
Sentence 1: A man in a blue shirt washes a window high off the ground. Sentence 2: a man sleeps outside a window

Ex Output:
a man cleaning a window

Ex Input:
Sentence 1: White and brown dog with mouth open running on grass. Sentence 2: The dog is digging in a desert.

Ex Output:
The dog is running.

Ex Input:
Sentence 1: The person in the striped shirt is mountain climbing. Sentence 2: A person wears a plain shirt as they take a victory pose on top of the mountain.

Ex Output:
There is a person climbing.