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 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: People in bright green shirts, construction hats and blue jeans are standing near a tree that is laying on the ground. Sentence 2: Construction workers pose next to a tree that has fallen
A tree is on the ground next to people in construction hats

Sentence 1: A large group of people are assembled in a large city. Sentence 2: The people are waiting for the mayor.
The people are in the city.

Sentence 1: A man looking in the mirror while shaving his head. Sentence 2: A man is in the bathroom shaving his head.

a man looks in the mirror