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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_geneways_files(input_folder=data_folder, get_evidence=True):
 """Reads in Geneways data and returns a list of statements. Parameters input_folder : Optional[str] A folder in which to search for Geneways data. Looks for these Geneways extraction data files: human_action.txt, human_actionmention.txt, human_symbols.txt. Omit this parameter to use the default input folder which is indra/data. get_evidence : Optional[bool] Attempt to find the evidence text for an extraction by downloading the corresponding text content and searching for the given offset in the text to get the evidence sentence. Default: True Returns ------- gp : GenewaysProcessor A GenewaysProcessor object which contains a list of INDRA statements generated from the Geneways action mentions. """

    gp = GenewaysProcessor(input_folder, get_evidence)
    return gp