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: mover 
The mover was arriving today to move the items to a new house. He arrived exactly on time and made a professional effort to complete the work quickly.

SOLUTION: anti-stereotype

PROBLEM: Target: musician 
A musician entered the bar. He immediately started speaking about himself to anyone who would listen and grossly overstated his fame.

SOLUTION: stereotype

PROBLEM: Target: guitarist 
My sister hired a guitarist for her birthday party. He played mostly covers and the girls swooned over his voice.

SOLUTION:
stereotype