code: def test_complex_expressions(self):
      operation = Not(
          And(
              Or("False", "True", "UnknoWn"),
              "TrUE",
              Or("False", "False", And("True")),
          )
      )
      operation.eval()
  
      resolved_value = operation.resolved_value
      assert BooleanValues.FALSE == resolved_value
  
      operation = Not(
          And(
              Or("False", "True", "UnknoWn"),
              Identity(Not(And("True", "True"))),
              Or("False", "False", And("True")),
          )
      )
      operation.eval()
  
      resolved_value = operation.resolved_value
      assert BooleanValues.TRUE == resolved_value
  
      operation = Not(
          And(
              Or("False", "True", "UnknoWn"),
              Identity(Not(And("True", "True"))),
              Not(Or("False", "False", And("True"))),
          )
      )
      operation.eval()
  
      resolved_value = operation.resolved_value
      assert BooleanValues.TRUE == resolved_value
  
imports: from __future__ import absolute_import
  from unittest import TestCase
  from sagemaker.jumpstart.filters import FILTER_OPERATOR_STRING_MAPPINGS, And, BooleanValues, FilterOperators, Identity, ModelFilter, Not, Or, parse_filter_string
  from sagemaker.jumpstart.filters import evaluate_filter_expression
label_desc: Use image node_id 5 for calling the TestFilterOperators obj's underlying member method code with example usage: obj.test_complex_expressions() without return types