| { | |
| "id": "sign_stop", | |
| "caption_short": "A red stop sign in an urban residential area", | |
| "caption_long": "A standard red octagonal stop sign with white lettering, mounted high on a pole between modern residential buildings. Positioned at an urban intersection, the sign is partially silhouetted against a clear blue sky and surrounded by trees and glass-fronted apartments." | |
| } | |