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: musician 
The musician played the guitar. Birds have beaks.
Example Output: unrelated

Example Input: Target: mathematician 
A good friend of mine went to school to be a mathematician. However, my friend, who is quite gifted in math, happens to be a woman.
Example Output: anti-stereotype

Example Input: Target: policeman 
My friend became a policeman. The pizza is hot.
Example Output:
unrelated