code: def test_get_strings(any_string_dtype):
      ser = Series(["a", "ab", np.nan, "abc"], dtype=any_string_dtype)
      result = ser.str.get(2)
      expected = Series(
          [np.nan, np.nan, np.nan, "c"], dtype=any_string_dtype
      )
      tm.assert_series_equal(result, expected)
  
imports: from datetime import datetime
  import re
  import numpy
  import pytest
  import pandas
  from pandas import DataFrame, Index, MultiIndex, Series, _testing
  from pandas.tests.strings import _convert_na_value, object_pyarrow_numpy
label_desc: Use image node_id 49 for calling a global function with example usage: test_get_strings(any_string_dtype) without return types