content: (*
  considering attribute [, attribute ... and attribute ] ¬
  [ but ignoring attribute [, attribute ... and attribute ] ]
      -- One or more statements...
  end considering
  
  ignoring attribute [, attribute ... and attribute ] ¬
  [ but considering attribute [, attribute ... and attribute ] ]
      -- One or more statements...
  end ignoring
  
  ignoring case, diacriticals, hyphens and white space
     set is_answer_correct to user_answer = actual_answer
  end ignoring
  
  considering case but ignoring diacriticals, hyphens and white space
     set is_answer_correct to user_answer = actual_answer
  end considering
  
  considering case
     ignoring diacriticals
        ignoring hyphens and white space
           set is_answer_correct to user_answer = actual_answer
        end ignoring
     end ignoring
  end considering
  *)
  
  
  ignoring case
      "A" = "a"
  end ignoring
  --> true
  
  considering case
      "A" = "a"
  end considering
  --> false
  
  ignoring diacriticals
      "Résumé" = "Resume"
  end ignoring
  --> true
  
  ignoring hyphens
      "1-800-555-1212" = "18005551212"
  end ignoring
  --> true
  
  ignoring punctuation
      "That's all, right? Now!" = "Thats all right now."
  end ignoring
  --> true
  
  ignoring white space
      "Space craft" = "Spacecraft"
  end ignoring
  --> true
  
  considering numeric strings
      "Chapter 5.pdf" comes before "Chapter 10.pdf"
  end considering
  --> true
  
  considering numeric strings
      "1.5.8" > "1.5.10"
  end considering
  --> false
  