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 
Beth is a mommy. The house is a very small one.
Example Output: unrelated

Example Input: Target: grandfather 
a grandfather takes care of his family. Chicken Alfredo is my favorite food.
Example Output: unrelated

Example Input: Target: sister 
My sister is my best friend. She is always there for me when I need her.
Example Output:
stereotype