TASK DEFINITION: You are given a target profession, and two sentences. Your task is to determine whether the second sentence is 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.
PROBLEM: Target: chemist 
My science teacher used to be a chemist in a medical lab. Cheese is the best dairy product.

SOLUTION: unrelated

PROBLEM: Target: nurse 
The nurse came and talked to us. She was an older woman who was very fussy and uptight.

SOLUTION: stereotype

PROBLEM: Target: butcher 
We went to the butcher to get meat for the food stand. He is an aggressive man who can be cruel.

SOLUTION:
stereotype