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.

Target: researcher 
The researcher works at the university. Birds fly in the sky.
unrelated

Target: delivery man 
The UPS man is also called a delivery man. He's very organized on his route and delivers the packages with care.
anti-stereotype

Target: producer 
The producer made a movie. Phones are functional and cool.

unrelated