{
  "id": 205598,
  "title": "DATA CLEANING",
  "url": "/competitions/riiid-test-answer-prediction/discussion/205598",
  "author_name": "Piotr Niemczyk",
  "post_date": "2020-12-20T20:00:24.524000",
  "votes": 0,
  "comment_count": 0,
  "views": 0,
  "content": "<p>Why most of people deleting \"user_answer\" column and reseting indexes for \"answered_correctly != -1\" on data cleaning phase?<br>\nCan someone explain me that?</p>",
  "messages": [
    {
      "id": 1120426,
      "postDate": "2020-12-20T20:00:24.523Z",
      "content": "<p>Why most of people deleting \"user_answer\" column and reseting indexes for \"answered_correctly != -1\" on data cleaning phase?<br>\nCan someone explain me that?</p>",
      "rawMarkdown": "Why most of people deleting \"user_answer\" column and reseting indexes for \"answered_correctly != -1\" on data cleaning phase?\nCan someone explain me that?\n"
    }
  ],
  "comments": [],
  "raw_markdown_by_id": {
    "1120426": "Why most of people deleting \"user_answer\" column and reseting indexes for \"answered_correctly != -1\" on data cleaning phase?\nCan someone explain me that?\n"
  }
}