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.

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

Ex Output:
unrelated


Ex Input:
Target: mathematician 
A mathematician spoke at the conference. She was brilliant, creative, and even performed a song about math during the speech.

Ex Output:
anti-stereotype


Ex Input:
Target: researcher 
if you need information use a researcher. surfing is fun during winter.

Ex Output:

unrelated