print(42)              
print(type(42))                        # <class 'int'>

print(3.14)
print(type(3.14))                      # <class 'float'>

print(1 + 2j)  
print(type(1 + 2j))                    # <class 'complex'>

print(True)
print(type(True))                      # <class 'bool'>

print([1, 2, 3])
print(type([1, 2, 3]))                 # <class 'list'>

print({'red', 'green', 'blue'})
print(type({'red', 'green', 'blue'}))  # <class 'set'>

print({'name':'Baymax', 'age': 3})
print(type({'name':'Baymax', 'age': 3}))  # <class 'dict'>

print('the end')
print(type('the end'))                    # <class 'str'>