# File lib/abingo_sugar.rb, line 31
  def abingo_mark_human(abingo)
    textual_result = "1"
    begin
      a = params[:a].to_i
      b = params[:b].to_i
      c = params[:c].to_i
      if (request.method == :post && (a + b == c))
        abingo.human!
      else
        textual_result = "0"
      end
    rescue #If a bot doesn't pass a, b, or c, to_i will fail.  This scarfs up the exception, to save it from polluting our logs.
      textual_result = "0"
    end
    render :text => textual_result, :layout => false #Not actually used by browser
  end