code: def _supports_reduction(self, ser: pd.Series, op_name: str) -> bool:
      return True
  
imports: from __future__ import annotations
  import decimal
  import operator
  import numpy
  import pytest
  import pandas
  import pandas._testing
  from pandas.tests.extension import base
  from pandas.tests.extension.decimal.array import DecimalArray, DecimalDtype, make_data, to_decimal
label_desc: Use image node_id 2 for calling the TestDecimalArray obj's underlying member method code with example usage: obj._supports_reduction(ser, op_name) and returns: True