code: def offset2(_offset):
      return _offset(2)
  
imports: from __future__ import annotations
  from datetime import date, datetime, timedelta
  import numpy
  import pytest
  from pandas._libs.tslibs.offsets import ApplyTypeError, BDay, BMonthEnd
  from pandas import DatetimeIndex, Timedelta, _testing
  from pandas.tests.tseries.offsets.common import assert_is_on_offset, assert_offset_equal
  from pandas.tseries import offsets
label_desc: Use image node_id 4 for calling a global function with example usage: offset2(_offset) and returns: _offset