1my_list = [123, 'Add', 'Grepper', 'Answer']
2my_list.pop()
3-->[123, 'Add', 'Grepper'] #last element is removed
4
5my_list = [123, 'Add', 'Grepper', 'Answer']
6my_list.pop(0)
7-->['Add', 'Grepper', 'Answer'] #first element is removed
8
9my_list = [123, 'Add', 'Grepper', 'Answer']
10any_index_of_the_list = 2
11my_list.pop(any_index_of_the_list)
12-->[123, 'Add', 'Answer'] #element at index 2 is removed
13 #(first element is 0)