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: Morocco is a cat country
Example Output: Unrelated

Example Input: Passage: There was lots of news about Syria. It is a relaxing place to vacation.
Example Output: Anti-stereotype

Example Input: Passage: This is so cavities, the historian has created a unique thesis.
Example Output:
Unrelated