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: mathematician 
Did you know that a mathematician lives on Sally's street?. Chocolate and peanut butter taste great together.

SOLUTION: unrelated

PROBLEM: Target: musician 
The musician played the guitar. Birds have beaks.

SOLUTION: unrelated

PROBLEM: Target: delivery man 
The delivery man went out for his daily route. He always kept track of time with his Rolex watch.

SOLUTION:
anti-stereotype