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.
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Question: Target: mathematician 
The mathematician solved the problem. Some of them are very warm.

Answer: anti-stereotype


Question: Target: chess player 
The chess player was seated across from me. I wonder what is for dinner.

Answer: unrelated


Question: Target: researcher 
The researcher needed more information for the project. He was very good looking and hated to travel.

Answer:
anti-stereotype