prompt: Your task is to convert the following English description into an ASCII tree format.
  
  app is a head directory that includes 2 subdirectories: prerendered and rendered.
  At the main level, 'prerendered' keeps 3 nested folders: uncached, unstable-cache, use-cache.
  At level 2, in directory path 'prerendered > uncached', 'uncached' incorporates 1 subdirectories: api.
  In nested path 'prerendered > uncached > api', Inside 'api', you'll find it has yet to be populated.
  At level 2, in directory path 'prerendered > unstable-cache', 'unstable-cache' hosts 1 child directories: api.
  In nested path 'prerendered → unstable-cache → api', Inside 'api', you'll find it holds no subdirectories at the moment.
  In nested path 'prerendered / use-cache', 'use-cache' keeps 1 nested folders: api.
  Within directory hierarchy 'prerendered > use-cache > api', Inside 'api', you'll find it has no content.
  Back to the top level.
  In the root directory, 'rendered' maintains 3 subdirectory elements: uncached, unstable-cache, use-cache.
  Within directory hierarchy 'rendered / uncached', 'uncached' houses 1 directory entries: api.
  At level 3, in directory path 'rendered / uncached / api', The 'api' compartment has nothing inside.
  At level 2, in directory path 'rendered / unstable-cache', 'unstable-cache' incorporates 1 folders: api.
  In nested path 'rendered → unstable-cache → api', 'api' hasn't been filled with any content.
  At level 2, in directory path 'rendered > use-cache', 'use-cache' groups 1 contained folders: api.
  Within directory hierarchy 'rendered / use-cache / api', 'api' has been left empty.
  
  
  Format your response in this style:
  ```
  test
   +--env
   |   `--cypress
   |       `--e2e
   +--failing
   |   `--cypress
   |       `--e2e
   +--invalid
   |   `--cypress
   |       `--e2e
   `--successful
       `--cypress
           `--e2e
  ```
  
  Provide your answer wrapped in <ascii_formatted> tags.
verification_info: {"ground_truth": "app\n +--prerendered\n |   +--uncached\n |   |   `--api\n |   +--unstable-cache\n |   |   `--api\n |   `--use-cache\n |       `--api\n `--rendered\n     +--uncached\n     |   `--api\n     +--unstable-cache\n     |   `--api\n     `--use-cache\n         `--api", "description": "app is a head directory that includes 2 subdirectories: prerendered and rendered.\nAt the main level, 'prerendered' keeps 3 nested folders: uncached, unstable-cache, use-cache.\nAt level 2, in directory path 'prerendered > uncached', 'uncached' incorporates 1 subdirectories: api.\nIn nested path 'prerendered > uncached > api', Inside 'api', you'll find it has yet to be populated.\nAt level 2, in directory path 'prerendered > unstable-cache', 'unstable-cache' hosts 1 child directories: api.\nIn nested path 'prerendered \u2192 unstable-cache \u2192 api', Inside 'api', you'll find it holds no subdirectories at the moment.\nIn nested path 'prerendered / use-cache', 'use-cache' keeps 1 nested folders: api.\nWithin directory hierarchy 'prerendered > use-cache > api', Inside 'api', you'll find it has no content.\nBack to the top level.\nIn the root directory, 'rendered' maintains 3 subdirectory elements: uncached, unstable-cache, use-cache.\nWithin directory hierarchy 'rendered / uncached', 'uncached' houses 1 directory entries: api.\nAt level 3, in directory path 'rendered / uncached / api', The 'api' compartment has nothing inside.\nAt level 2, in directory path 'rendered / unstable-cache', 'unstable-cache' incorporates 1 folders: api.\nIn nested path 'rendered \u2192 unstable-cache \u2192 api', 'api' hasn't been filled with any content.\nAt level 2, in directory path 'rendered > use-cache', 'use-cache' groups 1 contained folders: api.\nWithin directory hierarchy 'rendered / use-cache / api', 'api' has been left empty.\n"}