code: def test_isin_filtering_with_mixed_object_types(data, is_in):
      # GH 20883
  
      ser = Series(data)
      result = ser.isin(is_in)
      expected = Series([True, False])
  
      tm.assert_series_equal(result, expected)
  
imports: import numpy
  import pytest
  import pandas
  from pandas import Series, date_range
  import pandas._testing
  from pandas.core import algorithms
  from pandas.core.arrays import PeriodArray
label_desc: Use image node_id 3 for calling a global function with example usage: test_isin_filtering_with_mixed_object_types(data, is_in) without return types