docstr: Test most_similar_to_given returns correct results.
code: def test_most_similar_to_given(self):
      """Test most_similar_to_given returns correct results."""
      predicted = self.vectors.most_similar_to_given(
          "dog.n.01",
          ["carnivore.n.01", "placental.n.01", "mammal.n.01"],
      )
      self.assertEqual(predicted, "carnivore.n.01")
  
imports: import logging
  import os
  import tempfile
  import unittest
  import numpy
  from gensim.models.poincare import PoincareRelations, PoincareModel, PoincareKeyedVectors
  from gensim.test.utils import datapath
label_desc: Use image node_id 6 for calling the TestPoincareKeyedVectors obj's underlying member method code with example usage: obj.test_most_similar_to_given() without return types