{ "question" : {
    "id": "",
    "category": "algorithms",
    "nerd_level": 2,
    "text": "What's the average run time of a search in a Binary Search Tree?",
    "a1": "O(n)",
    "a2": "O(n log n)",
    "a3": "O(log n)",
    "a4": "O(1)",
    "right_answer":"a3",
    "created_at": "2011-06-20",
    "created_by": "eray"
  }
}