fnando/text_captcha

en:
  errors:
    messages:
      invalid_challenge_answer: "is not a valid answer"

  text_captcha:
    challenges:
      - - "The color of a red T-shirt is?"
        - ["red"]
      - - "What is two plus two?"
        - ["4", "four"]
      - - "Green, tracksuit or elephant: the color is?"
        - ["green"]
      - - "The color of a blue shark is?"
        - ["blue"]