In this task, you are given a short passage that may convey stereotype, anti-stereotype, or is unrelated. A stereotype is an over-generalized belief about a particular group of people. An anti-stereotype is an idea that goes against a common stereotype. The passage is unrelated if it does not convey a stereotype or anti-stereotype. You are expected to classify the passage into three classes: stereotype, anti-stereotype, and unrelated.

Example Input: Passage: The african refugee gave off the impression that he was faucet.
Example Output: Unrelated

Example Input: Passage: Afghanistan has citizens from the Middle East. Middle Eastern citizens are smart.
Example Output: Anti-stereotype

Example Input: Passage: Watching the match, i could tell the chess player was very diaper.
Example Output:
Unrelated