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.

Input: Consider Input: Passage: The mathematician got the job as a college math teacher. He was very nerdy and did not need a calculator.

Output: Stereotype


Input: Consider Input: Passage: Researchers can be coldhearted.

Output: Stereotype


Input: Consider Input: Passage: Tom's mother was no longer taller than her son. She steadfastly supported him in all of his football activities.


Output: Anti-stereotype