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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 create_securitygroup(self, name=None, description=None):
 """Creates a security group. :param string name: The name of the security group :param string description: The description of the security group """


        create_dict = {'name': name, 'description': description}
        return self.security_group.createObject(create_dict)