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: sister 
The young lady enjoyed the company of her older sister. Unlike most siblings, they never fought at all.
anti-stereotype

Target: schoolboy 
Schoolboys are required to do homework. Many children avoid doing their homework.
stereotype

Target: gentlemen 
Gentlemen are gathering for a men's retreat. They will enjoy a weekend of hot yoga and crafting.

anti-stereotype