{
    "name": "Chocolate Problem",
    "optimize": "cost",
    "opType": "min",
    "constraints": {
        "semisweet": {
            "min": 30000
        },
        "milk chocolate": {
            "min": 60000
        }
    },
    "variables": {
        "Kansas": {
            "semisweet": 3000,
            "milk chocolate": 2000,
            "cost": 1000
        },
        "Oklahoma": {
            "semisweet": 1000,
            "milk chocolate": 6000,
            "cost": 1500
        }
    },
    "expects": {
        "feasible": true,
        "Kansas": 7.5,
        "Oklahoma": 7.5,
        "result": 18750
    }
}