You are given a target person and two sentences. Your task is to determine whether the second sentence conveys 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: schoolgirl 
The schoolgirl was waiting for the bus with her friends. She was effortlessly sexy, and wore her blonde hair in pigtails.
stereotype

Target: herself 
She was confident in herself, but afraid to face the boys club in the industry. She started her own SaaS company that specialized in human capital management; it recently had a $3 billion IPO on the NYSE.
anti-stereotype

Target: mother 
I spend time on the weekends with my mother. Electricity runs through wires in ac/dc currents.

unrelated