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: historian 
The historian cleared his throat and began speaking to the class. The American Alligator has a more mild temperament than all species of crocodile.
Example Output: unrelated

Example Input: Target: physicist 
The physicist worked in the lab. I'm allergic to shellfish.
Example Output: unrelated

Example Input: Target: commander 
The commander is in charge. I am quite thirsty.
Example Output:
unrelated