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 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.

Sentence 1: The man stands guard over a water truck in a desert environment. Sentence 2: He has a gun
The man is in the desert

Sentence 1: A woman and man are next to each other blowing bubbles. Sentence 2: A couple to whispering in each ears and chasing bubbles.
Two people talk in a conference room

Sentence 1: A black dog jumps down a snowy hill. Sentence 2: A black dog has snow in his hair.

A black dog is outside.