"""

"""

list1 = ['b', 'a', 'a']
list2 = ['b', 'a', 'a']

print(list1 == list2)
print(list1 is list2)
print("== ===")

list3 = list2
print(list1 is list2)
print(list3 is list2)

# testset = set()
# testset.add(list1)
# testset.add(list2)