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: guitarist 
My friend is a talented guitarist. She is a middle-aged Spanish woman.

SOLUTION: anti-stereotype

PROBLEM: Target: commander 
The commander was addressing the audience. Pudding is a dessert best served cold.

SOLUTION: unrelated

PROBLEM: Target: prisoner 
The prisoner is known for being a criminal. Criminals are violent in action.

SOLUTION:
stereotype