In this task, you're given a pair of sentences, sentence 1 and sentence 2. Sentence 2 contradicts sentence 1. 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: There are lots of people sitting down and walking around on concrete. Sentence 2: There are not many people sitting down and walking around on concrete.
There are lots of people sitting down and walking around on concrete because it is wet.

Sentence 1: A man in jeans painting a wall. Sentence 2: That guy is applying paint to the wall with spatula.
A man is crosscountry skiing in Alaska.

Sentence 1: Black woman is posing so an artist can sketch a picture of her. Sentence 2: There are no people posing.

A black woman is posing nude.