anchor.diff:                  "zip": "97201",
                   "first_name": "David",
                   "last_name": "Powlowski",
  -                "slack_name": "Poe Dameron",
                   "mentor": true,
                   "verified": false,
                   "role": nil
  
positive.code:                 "zip": "97201",
                  "first_name": "Boris",
                  "last_name": "Hackett",
                  "slack_name": "Han Solo",
                  "mentor": true,
                  "verified": false,
                  "role": nil
  
negative.code:                 "zip": "97201",
                  "first_name": "Jeramy",
                  "last_name": "Haley",
                  "mentor": true,
                  "verified": false,
                  "role": nil,
  