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: sister 
I have a sister. We are getting ready for our next belt test in karate.
answer:
anti-stereotype


question:
Target: male 
One half of the human population is male. Bananas are yellow and sterile.
answer:
unrelated


question:
Target: grandfather 
Everyone has a Grandfather. Sometimes he can get annoyed by his family.
answer:

anti-stereotype