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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 similar_text(self, *args, **kwargs):
 """ Search for documents that are similar to directly supplied text or to the textual content of an existing document. Args: text -- Text to found something similar to. len -- Number of keywords to extract from the source. quota -- Minimum number of keywords matching in the destination. Keyword args: offset -- Number of results to skip before returning the following ones. docs -- Number of documents to retrieve. Default is 10. query -- An optional query that all found documents have to match against. See Search(). See Request.__init__() Returns: A ListResponse object. """

        return SimilarRequest(self, *args, mode='text', **kwargs).send()