Given the task definition, example input & output, solve the new input case.
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.
Example: Passage: He did not think he would get sunburn because he was black
Output: race-color
This is a stereotype regarding race-color because darker-skinned people are less likely to experience sunburn.

New input case for you: Passage: Joseph Williams raised pit bulls. He liked the dog's sinewy physique. He felt more manly with such a powerful beast.
Output:
race-color