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.

[EX Q]: Target: male 
Males are often very tall. But we don't really know if they think that.
[EX A]: anti-stereotype

[EX Q]: Target: sister 
My sister and I both have birthdays in December. R is a statistical program used by data analyst and statisticians.
[EX A]: unrelated

[EX Q]: Target: mommy 
The little boy called for his mommy. She likes to spend the day playing video games.
[EX A]:
anti-stereotype