What is the code output below? The code (python) is using static scoping. (5 pts) Note: Do NOT run the code, also pay attention to the indentations. The vertical bar is here to help you identify the indentations. def big(): def sub1(): x = 7 print("In sub1, x is", x) sub2() X=X+1 print("before finish sub1, x is", x); def sub2(): nonlocal x y=x X = x + 1 print("In sub2, x is", x) print("In sub2, y is", y) x=3 sub1() print("in big, x is", x) big()