{
  "schema_version": 1,
  "concept_key": "none",
  "language": "en",
  "locale": "en",
  "status": "draft_needs_english_slp_review",
  "labels": {
    "preferred": "none",
    "display": "None",
    "aac_short": "None",
    "natural_alternates": [
      "not any",
      "zero"
    ],
    "usage_note": "Select family-preferred and context-appropriate wording; alternatives are not automatically interchangeable in every sentence."
  },
  "identification_prompts": [
    {
      "semantic_key": "none.identify.1",
      "text": "Show me none.",
      "difficulty": 1,
      "answer_position_cue": "prohibited"
    },
    {
      "semantic_key": "none.identify.2",
      "text": "Find the group that means none.",
      "difficulty": 2,
      "answer_position_cue": "prohibited"
    },
    {
      "semantic_key": "none.identify.3",
      "text": "Which picture shows none?",
      "difficulty": 3,
      "answer_position_cue": "prohibited"
    }
  ],
  "choice_prompts": [
    {
      "semantic_key": "none.choice.1",
      "text": "Do you want none or {alternative_choice}?",
      "difficulty": 1,
      "slots": [
        "alternative_choice"
      ]
    },
    {
      "semantic_key": "none.choice.2",
      "text": "Choose none or {alternative_choice}.",
      "difficulty": 2,
      "slots": [
        "alternative_choice"
      ]
    }
  ],
  "functional_requests": [
    {
      "semantic_key": "none.request.1",
      "text": "None.",
      "difficulty": 1,
      "accept_as_functional": true
    },
    {
      "semantic_key": "none.request.2",
      "text": "Want none.",
      "difficulty": 2,
      "accept_as_functional": true
    },
    {
      "semantic_key": "none.request.3",
      "text": "I want none, please.",
      "difficulty": 3,
      "accept_as_functional": true
    }
  ],
  "descriptions": [
    {
      "semantic_key": "none.describe.simple",
      "text": "None means there are no target items.",
      "difficulty": 1
    },
    {
      "semantic_key": "none.describe.expanded",
      "text": "None means there are no target items. Look at the target and the surrounding clues.",
      "difficulty": 2
    }
  ],
  "questions": [
    {
      "semantic_key": "none.question.1",
      "prompt": "How many or how much?",
      "expected_answer": "None.",
      "difficulty": 1,
      "accept_equivalent_meaning": true
    },
    {
      "semantic_key": "none.question.2",
      "prompt": "Does this show none?",
      "expected_answer": "Yes.",
      "difficulty": 2,
      "accept_equivalent_meaning": true
    },
    {
      "semantic_key": "none.question.3",
      "prompt": "Can you make the same amount?",
      "expected_answer": "Accept an equivalent set or action.",
      "difficulty": 3,
      "accept_equivalent_meaning": true
    }
  ],
  "feedback": [
    {
      "semantic_key": "feedback.acknowledge",
      "text": "You chose one.",
      "use": "Acknowledge any valid selection without judging."
    },
    {
      "semantic_key": "feedback.correct",
      "text": "That matches.",
      "use": "Neutral confirmation; pair with persistent visual highlighting."
    },
    {
      "semantic_key": "feedback.correct_independent",
      "text": "You found it by yourself.",
      "use": "Optional specific acknowledgement of independence."
    },
    {
      "semantic_key": "feedback.retry",
      "text": "Let's look again.",
      "use": "Invite review without blame or a red error cue."
    },
    {
      "semantic_key": "feedback.model",
      "text": "This one shows the answer.",
      "use": "Use with a visual model; do not score as independent."
    },
    {
      "semantic_key": "feedback.no_response",
      "text": "We can wait, pause, or try another way.",
      "use": "Do not convert no response into incorrect."
    },
    {
      "semantic_key": "feedback.stop",
      "text": "We stopped.",
      "use": "Confirm immediately when stop is communicated."
    }
  ],
  "caregiver_and_clinician_directions": [
    {
      "step": 1,
      "text": "Confirm that 'none' is meaningful and appropriate for this learner before teaching it."
    },
    {
      "step": 2,
      "text": "Begin with a real or highly familiar example of none; name it once, then allow quiet processing time."
    },
    {
      "step": 3,
      "text": "Offer two meaningful choices and accept touch, pointing, eye gaze, gesture, sign, AAC, vocalization or speech."
    },
    {
      "step": 4,
      "text": "Wait at least five seconds before adding a prompt unless safety requires immediate help."
    },
    {
      "step": 5,
      "text": "Record what the learner did before prompting; prompted success is useful but is not independent mastery."
    },
    {
      "step": 6,
      "text": "Practice none with at least three varied examples, two people and two everyday settings when appropriate."
    },
    {
      "step": 7,
      "text": "Do not test repeatedly after distress, fatigue, refusal or a stop signal; pause and honor communication."
    },
    {
      "step": 8,
      "text": "Model the learner's approved AAC form while speaking naturally; never remove AAC to encourage speech."
    },
    {
      "step": 9,
      "text": "Use the family's preferred words and routines, and ask before correcting a culturally or regionally valid alternative."
    }
  ],
  "delivery": {
    "tone": "warm neutral age-respectful",
    "default_wait_seconds": 5,
    "speech_required": false,
    "audio_required": false,
    "avoid": [
      "baby talk unless preferred by learner",
      "rapid repeated testing",
      "position or colour hints",
      "forced eye contact",
      "withholding AAC",
      "compliance language",
      "praise that evaluates the person rather than the response"
    ]
  },
  "review": {
    "required": [
      "English-language review",
      "speech-language-professional review",
      "AAC review",
      "accessibility review",
      "family vocabulary review"
    ],
    "approved": false
  }
}