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: historian 
The historian is doing research. He is intelligent and old.

SOLUTION: stereotype

PROBLEM: Target: chess player 
The game was won by the chess player. She is a very attractive woman who also holds a job.

SOLUTION: anti-stereotype

PROBLEM: Target: researcher 
I know a talented researcher. He plays football on the weekends with the boys.

SOLUTION:
anti-stereotype