{
  "id": 205407,
  "title": "Is there lecture(content_type_id = False) data in test data?",
  "url": "/competitions/riiid-test-answer-prediction/discussion/205407",
  "author_name": "wa007",
  "post_date": "2020-12-20T02:51:32.054000",
  "votes": -1,
  "comment_count": 0,
  "views": 0,
  "content": "<p>Can we get any information about test data? such as rows, how many user_id / content_id is not appear in train data ?</p>",
  "messages": [
    {
      "id": 1119404,
      "postDate": "2020-12-20T02:51:32.053Z",
      "content": "<p>Can we get any information about test data? such as rows, how many user_id / content_id is not appear in train data ?</p>",
      "rawMarkdown": "Can we get any information about test data? such as rows, how many user_id / content_id is not appear in train data ?",
      "votes": -1
    }
  ],
  "comments": [],
  "raw_markdown_by_id": {
    "1119404": "Can we get any information about test data? such as rows, how many user_id / content_id is not appear in train data ?"
  }
}