anchor.diff:  Grace,programming
   Grammatical Framework,programming
   Groff,unknown/other
  -interpreters,unknown/other
  +Groovy,programming
   Groovy Server Pages,unknown/other
   HTML,markup
   HTML+Django,markup
  
positive.code: Augeas,programming
  AutoHotkey,programming
  AutoIt,programming
  interpreters,unknown/other
  Batchfile,programming
  Befunge,unknown/other
  BlitzBasic,programming
  
negative.code: Redcode,unknown/other
  RobotFramework,programming
  Rouge,programming
  Ruby,programming
  Rust,programming
  SAS,programming
  SCSS,markup
  