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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 rename_module(new, old):
 """ Attempts to import the old module and load it under the new name. Used for purely cosmetic name changes in Python 3.x. """

    try:
        sys.modules[new] = imp.load_module(old, *imp.find_module(old))
        return True
    except ImportError:
        return False