What would sandi do?

gistfile1.txt

# our conditions would be an array of 5 true or false conditions
case our_conditions
when /TT.FF/
  ClassOne.new(self, our_conditions)
  return_value   
when /FT.../
  ClassTwo.new(self, our_conditions)
  return_value   
when /TT.TF/
  ClassThree.new(self, our_conditions)
  return_value   
when /TT.TT/
  ClassFour.new(self, our_conditions)
  return_value  
when /FF.F./
  ClassFive.new(self, our_conditions)
  return_value  
when /TF.F./
  ClassSix.new(self, our_conditions)
	return_value
when /.F.T./
  ClassSeven.new(self, our_conditions)
  return_value   
when /.F.TT/
  ClassEight.new(self, our_conditions)
  return_value   
else
  error = {:status => 404, :message_key => message_key, :message => message}
end