Pop

Example:

a = [1, 2, 3, 4]

print(a.pop())  # pop returns the removed value, prints out 4
print(a)  # prints out [1, 2, 3]

print(a.pop(1))  # removes the item at index 1 (zero indexing), prints out 2
print(a)  # prints out [1, 3]