t = ['zero', 'one', 'two']
x = t.pop(1)
print(t)
# ['zero', 'two']
print(x) #pop() can return the element that was removed. 
# one
----
#If you don’t provide an index, it deletes and returns the last element.
t = ['zero', 'one', 'two']
x = t.pop()
print(t)
# ['zero', 'one']
print(x)
# two