{
  "dung01_takestwo001": "dung01_takestwo001_hard",
  "dung01_takestwo002": "dung01_takestwo002_hard",
  "dung01_takestwo006": "dung01_takestwo006_hard",
  "dung01_takestwo003": "dung01_takestwo003_hard",
  "dung01_takestwo004": "dung01_takestwo004_hard",
  "dung01_takestwo005": "dung01_takestwo005_hard",
  "dung01_takestwo007": "dung01_takestwo007_hard",
  "dung01_takestwo008": "dung01_takestwo008_hard"
}