{
  "$defs": {
    "Subgoal": {
      "properties": {
        "subgoal_id": {
          "title": "Subgoal Id",
          "type": "string"
        },
        "statement_nl": {
          "title": "Statement Nl",
          "type": "string"
        },
        "formal_hint": {
          "default": "",
          "title": "Formal Hint",
          "type": "string"
        },
        "search_queries": {
          "items": {
            "type": "string"
          },
          "maxItems": 3,
          "title": "Search Queries",
          "type": "array"
        },
        "math_area": {
          "default": "",
          "title": "Math Area",
          "type": "string"
        }
      },
      "required": [
        "subgoal_id",
        "statement_nl"
      ],
      "title": "Subgoal",
      "type": "object"
    }
  },
  "properties": {
    "strategy": {
      "title": "Strategy",
      "type": "string"
    },
    "subgoals": {
      "items": {
        "$ref": "#/$defs/Subgoal"
      },
      "maxItems": 6,
      "minItems": 1,
      "title": "Subgoals",
      "type": "array"
    }
  },
  "required": [
    "strategy",
    "subgoals"
  ],
  "title": "PlannerOutput",
  "type": "object"
}