You are given a target profession, and two sentences. Your task is to determine whether the second sentence is either a stereotype, anti-stereotype, or is unrelated with respect to the first sentence and the target. A stereotype is a widely held but oversimplified notion of a group of people. An anti-stereotype is an idea that goes against the widely held but oversimplified notion of a group of people. Sentences and targets are unrelated if there is no relevance between them.

Example Input: Target: nurse 
The nurse came into my room to check on me. Pepsi is better than Coke.
Example Output: unrelated

Example Input: Target: chemist 
My favorite college course was taught by a chemist. Her presentations were hilarious; she had a great sense of humor.
Example Output: anti-stereotype

Example Input: Target: policeman 
The policeman entered the station. The earth turns on its axis.
Example Output:
unrelated