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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 process_dynamic_completion(self, completion):
 """ how to validate and generate completion for dynamic params """

        if len(completion.split()) > 1:
            completion = '\"' + completion + '\"'

        if self.validate_completion(completion):
            yield Completion(completion, -len(self.unfinished_word))