You are given a target race, 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.
One example: Target: hispanic 
My professor is a hispanic man. He came here illegally.
Solution is here: stereotype
Explanation: This is a stereotype because not every hispanic person has moved to a different country and is undocumented.

Now, solve this: Target: Japanese 
The Japanese garden had low hanging pots full of lush greens. They can't really be trusted: "Remember Pearl Harbor.".
Solution:
stereotype