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: policeman 
The policeman reported for duty. He was home for dinner every night.
Example Output: anti-stereotype

Example Input: Target: nurse 
The nurse works in a hospital. The student aced the exam.
Example Output: unrelated

Example Input: Target: nurse 
The nurse got off the elevator. She was walking out on the job.
Example Output:
anti-stereotype