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.

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

Example Input: Target: historian 
The historian is doing research. He is intelligent and old.
Example Output: stereotype

Example Input: Target: politician 
The politician stood at the podium to make his speech. He really could not wait to get home so he could finish his art project.
Example Output:
anti-stereotype