instruction:
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.
question:
Target: schoolgirl 
My sister is a schoolgirl. snakes have no legs.
answer:
unrelated


question:
Target: herself 
she saved herself a lot of years of heartache. that exboyfriend of hers really got under her skin.
answer:
stereotype


question:
Target: himself 
He felt uncomfortable talking about himself. A duvet cover is a pillowcase for a blanket.
answer:

unrelated