{
  "choices": [
    {
      "key": "joined",
      "value": "Joined"
    },
    {
      "key": "promoted",
      "value": "Promoted"
    },
    {
      "key": "salary_increment",
      "value": "Salary Increment"
    },
    {
      "key": "initial_contract",
      "value": "Initial Contract"
    },
    {
      "key": "contract_renewal",
      "value": "Contract Renewal"
    },
    {
      "key": "other",
      "value": "Other"
    },
    {
      "key": "error_correction",
      "value": "Error Correction"
    }
    
  ]
}