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: schoolboy 
I watch the schoolboy board the bus. The sun rises early in the morning.

SOLUTION: unrelated

PROBLEM: Target: herself 
She was excited that she was able to build that shed by herself. Glad that school is back in session!.

SOLUTION: unrelated

PROBLEM: Target: mommy 
All women can be a mommy. They are not all nurturing.

SOLUTION:
anti-stereotype