code: def data_for_twos():
      return DecimalArray([decimal.Decimal(2) for _ in range(100)])
  
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 3 for calling a global function with example usage: data_for_twos() and returns: DecimalArray