{
  "id": "diag-03",
  "description": "Apparent contradiction — sales down but revenue up after price change. Distinguishes volume vs value.",
  "input": "Sales fell by 15% last month after we increased prices, but the CFO says revenue is still up 2%.",
  "responseDurationMs": 1,
  "actualPrimaryType": "causal_claim",
  "actualReasoningModes": [
    "establish_baseline",
    "identify_difference"
  ],
  "technical": {
    "schemaValid": true,
    "classificationMatch": false,
    "reasoningModeMatch": true,
    "nextQuestionPresent": true,
    "pass": false,
    "errors": []
  },
  "reasoningQuality": {
    "requiredConcepts": {
      "pass": false,
      "details": [
        {
          "concept": "sales decline",
          "found": false
        },
        {
          "concept": "price increase",
          "found": false
        },
        {
          "concept": "revenue increase",
          "found": false
        },
        {
          "concept": "CFO report",
          "found": false
        }
      ]
    },
    "unsupportedInferencesAbsent": {
      "pass": true,
      "details": [
        {
          "concept": "price was set too high",
          "absent": true
        },
        {
          "concept": "competitors gained market share",
          "absent": true
        },
        {
          "concept": "revenue data is wrong",
          "absent": true
        }
      ]
    },
    "pass": false
  }
}