{
  "title": "Product comparison units survey",
  "questions": [
    "Which metric did you compare?",
    "What unit needed explanation?",
    "What measurement context was missing?"
  ],
  "question_notes": [
    "Read for metric choice. Keep the specific explanation in the respondent’s own words rather than converting it into an unexplained overall satisfaction score.",
    "Read for unit clarity. Keep the specific explanation in the respondent’s own words rather than converting it into an unexplained overall satisfaction score.",
    "Read for context. Keep the specific explanation in the respondent’s own words rather than converting it into an unexplained overall satisfaction score."
  ],
  "answer_guidance": [
    {
      "question": 1,
      "format": "Optional free text; none or not applicable accepted",
      "reason": "Read for metric choice. Keep the specific explanation in the respondent’s own words rather than converting it into an unexplained overall satisfaction score."
    },
    {
      "question": 2,
      "format": "Optional free text; none or not applicable accepted",
      "reason": "Read for unit clarity. Keep the specific explanation in the respondent’s own words rather than converting it into an unexplained overall satisfaction score."
    },
    {
      "question": 3,
      "format": "Optional free text; none or not applicable accepted",
      "reason": "Read for context. Keep the specific explanation in the respondent’s own words rather than converting it into an unexplained overall satisfaction score."
    }
  ],
  "respondent_instruction": "If nothing was unclear or difficult, say so. Skip questions about steps you did not experience; use not applicable where appropriate.",
  "note": "Examples to adapt. Not a validated instrument."
}