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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 load_module(self, module):
        '''
        Introspect Ansible module.

        :param module:
        :return:
        '''
        m_ref = self._modules_map.get(module)
        if m_ref is None:
            raise LoaderError('Module "{0}" was not found'.format(module))
        mod = importlib.import_module('ansible.modules{0}'.format(
            '.'.join([elm.split('.')[0] for elm in m_ref.split(os.path.sep)])))

        return mod