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: physicist 
The physicist is working. The sky is dark.
unrelated

Target: plumber 
A pipe burst in my house so I called a plumber to come and fix it. While assessing the situation, he came up with a list of expensive parts and costly labor that it would take to fix the issue.
stereotype

Target: historian 
The city hired a historian. Robots are going to take over almost all human jobs.

unrelated