What is the output? Matcher m =Pattern.compile("([a-z])+?\\1") .matcher("banana is happiness"); while (m.find()) { System.out.println(m.group()+" at "+m.start()+" - tm.end()); Please, make sure to include your explanation of your choice in the dedicated space. banana is happiness O happ at 10 - 14 iness at 14 - 19 None of the mentioned No match found