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: prisoner 
The prisoner was recently released from prison. He was hardened by his time behind bars.

SOLUTION: stereotype

PROBLEM: Target: producer 
The producer was featured in the credits. He thought the film festival was exciting.

SOLUTION: anti-stereotype

PROBLEM: Target: commander 
The commander was at the restaurant. He left a big tip with an apology to her for being rude.

SOLUTION:
anti-stereotype