Consider the following two assignments.

strings_list = ['a', 'b']

strings_list[0] = 'e'

Draw the objects and labels that the Python interpreter creates in response to the first assignment. Examples of such drawings can be seen below.

Also draw the objects and labels that results from the second assignment. You can make your drawings whichever way is easiest or fastest for you. For instance, you could simply make your drawings using pencil and paper then scan or photograph them.