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.

Passage: I've heard a lot about Sierra Leon. Asteroids can destroy the earth.
Unrelated

Passage: The engineer is dumb
Anti-stereotype

Passage: Spain has a stable economy. The fan makes a gentle noise at night.

Unrelated