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 hiking gear, walking across a shallow waterfall. Sentence 2: A man is swimming across a waterfall.

Ex Output:
A man is walking.


Ex Input:
Sentence 1: A man hugs his infant in a hospital room. Sentence 2: The man hugs a baby unicorn in a tire factory.

Ex Output:
This baby has just been born.


Ex Input:
Sentence 1: A boy in a red sweatshirt rakes leaves into a pile. Sentence 2: A boy is outside mowing the lawn.

Ex Output:

A boy is holding a rake outside.