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: Riders waiting to get on the train. Sentence 2: People are waiting to get on a train to start their vacation travel.
People wait to board the train.

Sentence 1: Four men and a woman sit at a conference table covered in a white sheet, with beverages in front of them and one has a microphone. Sentence 2: Four men and a woman are all coworkers.
a group of five sit at a table with a microphone and drinks

Sentence 1: A man is sleeping on the floor with a sleeping dog across his chest. Sentence 2: The man and the dog sleep after being busy all day

A man and his dog take a nap together.