Python has types.

    Python 2.7.1 (r271:86832, Apr 22 2011, 16:34:07)
    [GCC 4.3.2] on linux2
    Type "help", "copyright", "credits" or "license" for more information.
    >>> type(5)
    <type 'int'>
    >>> type('hello world')
    <type 'str'>
    >>> type({'key': 'value'})
    <type 'dict'>
    >>> 5 + 'hello world'
    Traceback (most recent call last):
      File "<stdin>", line 1, in <module>
    TypeError: unsupported operand type(s) for +: 'int' and 'str'

It just has dynamic typing.