class UsFunctionToUsage:
  building_usage = {
    'full service restaurant': 'restaurant',
    'highrise apartment': 'residential',
    'hospital': 'health care',
    'large hotel': 'hotel',
    'large office': 'office and administration',
    'medium office': 'office and administration',
    'midrise apartment': 'residential',
    'outpatient healthcare': 'health care',
    'primary school': 'education',
    'quick service restaurant': 'restaurant',
    'secondary school': 'education',
    'small hotel': 'hotel',
    'small office': 'office and administration',
    'stand alone retail': 'retail',
    'strip mall': 'hall',
    'supermarket': 'retail',
    'warehouse': 'industry'
  }

  @staticmethod
  def usage(building_function):
    return UsFunctionToUsage.building_usage[building_function]