public void execute() {
        try {
            writer.write("1");
            writer.newLine();
            writer.flush();
            writer2.write("2");
            writer2.newLine();
            writer2.flush();

            String line3 = "";
            String line4 = "";
            while (line3.split(",").length != 4 && line4.split(",").length != 4) {
                String line = reader.readLine();
                line3 = processInput(line);

                writer.write(line3);
                writer.newLine();
                writer.flush();

                writer2.write(line3);
                writer2.newLine();
                writer2.flush();


                if (line3.split(",").length != 4) {

                    String line2 = reader2.readLine();
                    line4 = processInput(line2);

                    writer.write(line4);
                    writer.newLine();
                    writer.flush();

                    writer2.write(line4);
                    writer2.newLine();
                    writer2.flush();

                }

            }
            close();

        } catch (Exception e) {
            e.printStackTrace();

        }

    }