<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:
 def tokenize(self, text, stream=False, wakati=False, baseform_unk=True, dotfile=''):
 u""" Tokenize the input text. :param text: unicode string to be tokenized :param stream: (Optional) if given True use stream mode. default is False. :param wakati: (Optinal) if given True returns surface forms only. default is False. :param baseform_unk: (Optional) if given True sets base_form attribute for unknown tokens. default is True. :param dotfile: (Optional) if specified, graphviz dot file is output to the path for later visualizing of the lattice graph. This option is ignored when the input length is larger than MAX_CHUNK_SIZE or running on stream mode. :return: list of tokens (stream=False, wakati=False) or token generator (stream=True, wakati=False) or list of string (stream=False, wakati=True) or string generator (stream=True, wakati=True) """

        if self.wakati:
            wakati = True
        if stream:
            return self.__tokenize_stream(text, wakati, baseform_unk, '')
        elif dotfile and len(text) < Tokenizer.MAX_CHUNK_SIZE:
            return list(self.__tokenize_stream(text, wakati, baseform_unk, dotfile))
        else:
            return list(self.__tokenize_stream(text, wakati, baseform_unk, ''))