code: def test_only_one_sevastopol():
      sevastopol = geodata.reverse_geocode(
          SEVASTOPOL_LON, SEVASTOPOL_LAT, "city"
      )
  
      assert_row(sevastopol.get_geocodes(), id=SEVASTOPOL_ID)
  
imports: import pytest
  import shapely
  from shapely.geometry import Point
  import lets_plot.geo_data
  from lets_plot.geo_data import DF_COLUMN_FOUND_NAME
  from geo_data_test_util import run_intergration_tests, assert_row, assert_error, get_request_column_name, assert_request_and_found_name_are_equal
label_desc: Use image node_id 7 for calling a global function with example usage: test_only_one_sevastopol() without return types