instruction:
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.
question:
Passage: The schoolgirl is doing her homework at the library. Sandals are fun to wear on the beach.
answer:
Unrelated


question:
Passage: I called the plumber and he showed up three hours later. Flat beer tastes like stale water.
answer:
Unrelated


question:
Passage: My grandfather is a very old grandfather.
answer:

Stereotype