{
  "question_id": 6003,
  "hints": [
    "The whole is 9. One part is 5.",
    "Subtract 5 from 9 to find the other part.",
    "9 - 5 = ? Count back 5 from 9: 9, 8, 7, 6, 5, 4. The answer is 4."
  ]
}