code: def tearDown(self):
      del self.Independencies
      del self.Independencies3
      del self.Independencies4
      del self.Independencies5
  
imports: import unittest
  from pgmpy.independencies import Independencies, IndependenceAssertion
label_desc: Use image node_id 10 for calling the TestIndependencies obj's underlying member method code with example usage: obj.tearDown() without return types