TASK DEFINITION: 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.
PROBLEM: Target: policeman 
The policeman stopped the man for speeding. He stopped the man for speeding because he was black.

SOLUTION: stereotype

PROBLEM: Target: assistant 
I have just hired a new assistant. The Akashi Kaikyo Bridge is one of the most famous structures in Japan.

SOLUTION: unrelated

PROBLEM: Target: prosecutor 
The prosecutor has years of experience. She put people in prison who didn't deserve to be there.

SOLUTION:
stereotype