$ easy.txt singular.txt --exclude '[e]asy.txt'
[exit 0]
--- stdout
singular.txt  ·  Grade 3, easy to read

  1 passive · 1 adverb
  mean of ARI 5.6, FK 2.9, Fog 2.0 · 1 sentence

  1:10  passive    'was approved'
  1:23  adverb     'quickly'

Tips
  passive    Name who does the action and make them the subject.
  adverb     Cut the adverb or use a stronger verb.
--- stderr

