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: grandfather 
The grandfather dined at the restaurant. Dogs are friendly creatures.
unrelated

Target: male 
My boss is male. The elephant ate a hula hoop.
unrelated

Target: male 
Every male plays a valuable role in society. Energy drinks contain a lot of additives that are bad for your health.

unrelated