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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:

def say(*words):
    '''
    Say some words.

    words
        The words to execute the say command with.

    CLI Example:

    .. code-block:: bash

        salt '*' desktop.say <word0> <word1> ... <wordN>
    '''
    cmd = 'say {0}'.format(' '.join(words))
    call = __salt__['cmd.run_all'](
        cmd,
        output_loglevel='debug',
        python_shell=False
    )
    _check_cmd(call)

    return True