Consider the following code segment:

ArrayList list = new ArrayList (); list.add("Cookies"); list.add("nachos"); list.add("chips"); list.add("Trail mix"); list.add("Celery"); for (String s : list) { if (s.toUpperCase().substring(0, 1).equals(s.substring(0, 1))) { System.out.print(s + " "); } } 

What is printed as a result of executing the code segment?

Cookies Trail mix Celery

Cookies chips Celery

Nothing is printed

nachos chips

Cookies nachos chips Trail mix Celery