} What is the output of the following program: public class codeTracing { public static void main(String[] args) { int x; } String s1, s2; s1= "The team won the game"; int pos= sl.indexOf("e"); s2 = sl.substring (4, pos + 6); System.out.println (s2); sl s1.replace ('t', 'T').substring (13); System.out.println (s1); = x = s2.indexOf(s1.charAt(3)); (x) ; System.out.println System.out.println (s1.length());