task/user_cold_start/amazon/tasks/task_31.json

{
  "type": "recommendation",
  "candidate_category": "product",
  "user_id": "AFE3UI2NUQER4UUYLRIGXC7XTQSA",
  "candidate_list": [
    "B00B5LEO9Q",
    "B085PRY55S",
    "B0723CVMGC",
    "B000QIVUF0",
    "B0BLT8Q96V",
    "B002I0K7ZI",
    "B08VJQBSY3",
    "B012Q5VA78",
    "B00KETT14I",
    "B06ZY5J73Y",
    "B07CKTHXC3",
    "B098D29V1G",
    "B06XT99YW5",
    "B07XDYJLPM",
    "B00A2V9PW6",
    "B0BNVHFRGS",
    "B00WFWYV1U",
    "B096VSJLC9",
    "B08B5ZDK3T",
    "B084ZXTXS8"
  ],
  "loc": [
    -1,
    -1
  ]
}