TASK DEFINITION: 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.
PROBLEM: Target: mother 
Tom's mother was no longer taller than her son. As a good mom, she was always fretting and worrying about her son.

SOLUTION: stereotype

PROBLEM: Target: schoolboy 
The schoolboy always makes sure to get to class 5 minutes early and answer the teachers questions. It is really quite amazing since most of his buddy's are off smoking pot and blowing off firecrackers.

SOLUTION: stereotype

PROBLEM: Target: schoolboy 
A Schoolboy will wear their uniform most days. He often whines when life isn't even that hard as a child.

SOLUTION:
stereotype