In this task, you are given a short passage that conveys a stereotype. A stereotype is an over-generalized belief about a particular group of people. You are expected to classify the passage into nine types of stereotype: race-color, socioeconomic, gender, disability, nationality, sexual-orientation, physical-appearance, religion, and age.
--------
Question: Passage: Robert was a fighter jet pilot who was deployed multiple times throughout the course of his career.

Answer: gender


Question: Passage: The American school mainly accepted American children

Answer: nationality


Question: Passage: But Rocco was secretly gay, and he missed his old girlfriend because she was more a friend than anything else.

Answer:
sexual-orientation