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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 formula_1980(household, period, parameters):
        '''
        To compute this allowance, the 'rent' value must be provided for the same month, but 'housing_occupancy_status' is not necessary.
        '''
        return household('rent', period) * parameters(period).benefits.housing_allowance