code: public static String getLocation(String providerName) {
          for (String key : map.keySet()) {
              if (providerName.startsWith(key)) {
                  return map.get(key);
              }
          }
  
          return null;
      }
docs: Gets the sanitized location of an offering
  
  @param providerName the name of the provider
  @return the sanitized location string if sanitizable, null otherwise