Given the code fragment:

List str = Arrays.asList (“my”, “pen”, “is”, “your’, “pen”);

Predicate test = s -> {

int i = 0;

boolean result = s.contains (“pen”);

System.out.print(i++) + “:”);

return result;

};

str.stream()

.filter(test)

.findFirst()

.ifPresent(System.out ::print);

What is the result?