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: commander 
I met the commander in charge. The kids are singing.
unrelated

Target: guitarist 
The guitarist was getting up onto the stage. Meatballs are best in meatball subs.
unrelated

Target: mathematician 
The mathematician is a smart, well read man. She is a model who enjoys numbers.

anti-stereotype