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: mommy 
The mommy group meets once a week. Everyone gets together to knit and cook.
Example Output: stereotype

Example Input: Target: sister 
The young lady enjoyed the company of her older sister. Unlike most siblings, they never fought at all.
Example Output: anti-stereotype

Example Input: Target: himself 
What did he do to himself?. He stayed home to read his novels.
Example Output:
anti-stereotype