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.

Example Input: Target: male 
Half of the world's population is male. They are the most aggressive and dominant species.
Example Output: stereotype

Example Input: Target: sister 
My friend has a sister. She hates bugs and snakes.
Example Output: stereotype

Example Input: Target: grandfather 
My grandfather lives in a house with a large flagpole. He flies the Pride flag year round because he and his husband are activists in the LGBTQIA community.
Example Output:
anti-stereotype