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: chemist 
A chemist is someone who works with chemistry. African safaris can be dangerous at night.
Example Output: unrelated

Example Input: Target: delivery man 
A delivery man can deliver may different things. A lot of delivery men wear uniforms and drive company trucks.
Example Output: stereotype

Example Input: Target: mathematician 
A mathematician works with the scientists at NASA to calculate rocket formulas. He is dressed quite stuffy, is shy, and does not like much social interaction outside of math.
Example Output:
stereotype