Intriguing List Methods

For each of the following examples write down the answer you expect to see Python output.

buses = [101, 102, 103]
buses.append(104)
print buses
buses = [101, 102, 103]
buses.pop()
buses = [104, 103, 102]
buses.sort()
print buses
len([1, 2, 3, 4])
buses = [101, 102, 101, 101]
buses.count(101)