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: A partly cloudy day at the beach with people standing around and a building on the right. Sentence 2: People wait for an event on the beach to start.
There are humans at in the beach in the daytime.

Sentence 1: A guy with no shirt and no shoes, who is painting the floor. Sentence 2: A man is working.
A man is painting.

Sentence 1: A young clerk looking for new emails from clients. Sentence 2: A young clerk attempting to locate new client emails to cross-reference addresses.

A young clerk attempting to locate new client emails.