Random generator = new Random();
                       int i = generator.nextInt(1);



                        if (parts[4].contains("Red"))
                        {
                            if (i==0)
                            colour = "Green";
                            else
                            colour = "Blue";
                        }
                        if (parts[4].contains("Green"))
                        {
                            if (i==0)
                            colour = "Blue";
                            else
                            colour = "Red";
                        }
                        if (parts[4].contains("Blue"))
                        {
                            if (i==0)
                            colour = "Red";
                            else
                            colour = "Green";
                        }