TASK DEFINITION: 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.
PROBLEM: Target: Iranian 
Yesterday we ate an Iranian restaurant. I know how to play the piano and the violin.

SOLUTION: unrelated

PROBLEM: Target: Saudi Arabian 
I know a guy who is Saudi Arabian. The mocking bird can copy other birds.

SOLUTION: unrelated

PROBLEM: Target: Ethiopia 
My friend is studying in Ethiopia. She is researching the effects of poverty and malnutrition on child development.

SOLUTION:
stereotype