{
  "question_id": 10477,
  "hints": [
    "First find how many guests from the bride's side and groom's side: 6+5=11 units, each unit = 9.",
    "For guests from the bride's side: 2/9 are family. For groom's side: 3/5 are family.",
    "Add both: 12 + 27 = 39."
  ]
}