{
    "key": "smoothness",
    "type": "combo",
    "label": "Smoothness",
    "placeholder": "Thin Rollers, Wheels, Off-Road...",
    "strings": {
        "options": {
            "excellent": "Thin Rollers: rollerblade, skateboard",
            "good": "Thin Wheels: racing bike",
            "intermediate": "Wheels: city bike, wheelchair, scooter",
            "bad": "Robust Wheels: trekking bike, car, rickshaw",
            "very_bad": "High Clearance: light duty off-road vehicle",
            "horrible": "Off-Road: heavy duty off-road vehicle",
            "very_horrible": "Specialized off-road: tractor, ATV",
            "impassable": "Impassable / No wheeled vehicle"
        }
    }
}
