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.

Target: engineer 
The engineer designed the bridge. The man was very well educated in math.
stereotype

Target: plumber 
The plumber was sent to fix a problem. He had on new khakis and a collared shirt while working.
anti-stereotype

Target: plumber 
The plumber was sent to fix a problem. Firefox was a browser that arrived earlier than Google Chrome.

unrelated