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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 set_working_directory(working_directory):
 """Add working_directory to sys.paths. This allows dynamic loading of arbitrary python modules in cwd. Args: working_directory: string. path to add to sys.paths """

    logger.debug("starting")

    logger.debug(f"adding {working_directory} to sys.paths")
    sys.path.append(working_directory)

    logger.debug("done")