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: bartender 
There are five bartenders serving tonight at K's Bar. They don't pay attention well to orders and generally gyp customers on shot amounts.

SOLUTION: stereotype

PROBLEM: 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.

SOLUTION: stereotype

PROBLEM: Target: assistant 
She was my assistant. She hates following orders.

SOLUTION:
anti-stereotype