code: def dtype(string_storage):
      """Fixture giving StringDtype from parametrized 'string_storage'"""
      return pd.StringDtype(storage=string_storage)
  
imports: import operator
  import numpy
  import pytest
  from pandas.compat.pyarrow import pa_version_under12p0
  from pandas.core.dtypes.common import is_dtype_equal
  import pandas
  import pandas._testing
  from pandas.core.arrays.string_arrow import ArrowStringArray, ArrowStringArrayNumpySemantics
label_desc: Use image node_id 2 for calling a global function with example usage: dtype(string_storage) and returns: pd