prompt: Your task is to convert the following English description into an ASCII tree format.
  
  app is a head directory that encompasses 2 subdirectories: _components and posts.
  At the top level, '_components' is barren.
  In the root directory, 'posts' houses 1 directory entries: [slug].
  In nested path 'posts / [slug]', The '[slug]' repository has no folders inside.
  Back to the top level.
  
  
  Format your response in this style:
  ```
  logical-expression
   +--deopzimize-while-included
   +--mutate-logical-expression
   |   `--_expected
   `--simplify-non-boolean
  ```
  
  Provide your answer wrapped in <ascii_formatted> tags.
verification_info: {"ground_truth": "app\n +--_components\n `--posts\n     `--[slug]", "description": "app is a head directory that encompasses 2 subdirectories: _components and posts.\nAt the top level, '_components' is barren.\nIn the root directory, 'posts' houses 1 directory entries: [slug].\nIn nested path 'posts / [slug]', The '[slug]' repository has no folders inside.\nBack to the top level.\n"}