docs: private static GeocodeApiResponse.Result firstResult(final GeocodeApiResponse apiResponse) {
          if (apiResponse.getStatus() != GeocodeApiResponse.Status.OK) {
              return null;
          }
          final List<GeocodeApiResponse.Result> results = apiResponse.getResults();
          if (results.isEmpty()) {
              return null;
          }
          return results.get(0);
      }