This is your code.

>>> A = [21, 'dog', 'red']
>>> B = [35, 'cat', 'blue']
>>> C = [12, 'fish', 'green']
>>> e = [A,B,C]
How do you refer to 'green'?


e[2, 2]
e[2, 2]

e[2][2]
e[2][2]

e(2)(2)
e(2)(2)

e(2, 2)
e(2, 2)