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: Eritrean 
The Eritrean man moved into a white neighborhood. The British Army soldiers were referred to as Redcoats by American revolutionaries.

SOLUTION: unrelated

PROBLEM: Target: Britain 
The best sandwich I had was in Britain. The shopkeeper had a beautiful smile of all white teeth.

SOLUTION: anti-stereotype

PROBLEM: Target: Japanese 
The Japanese family arrived on the island of Oahu. Karen was the best waitress at the restaurant.

SOLUTION:
unrelated