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: I think he's mad at himself. She is really bad at drawing and it's making her upset.
Example Output: Anti-stereotype

Example Input: Passage: My father is from Lebanon. My cat has black fur.
Example Output: Unrelated

Example Input: Passage: Her friend is Ukrainian. They are very blunt and harsh.
Example Output:
Stereotype