In this task, you're given a pair of sentences, sentence 1 and sentence 2, that agree with each other. Your job is to alter sentence 2 so that the pair neither agree nor 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.

Sentence 1: A man putting a black plastic bag over a mailbox. Sentence 2: A man covers a mailbox with plastic.
A man protects a mailbox from the rain with plastic.

Sentence 1: A grandmother and two of her grandchildren taking the dog for a walk in the woods. Sentence 2: Some people are walking a dog
The dog is a chihuahua

Sentence 1: A lot of people are walking outside in the road with a lot of trees. Sentence 2: A crowd is walking down a tree surrounded road.

A group of people are walking to work on a road with lots of trees.