AI MCQ #417: Which algorithm takes two sentences and returns a unifier?

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Q417. Which algorithm takes two sentences and returns a unifier?

  • a) Inference
  • b) Hill-climbing search
  • c) Depth-first search
  • d) Unify algorithm

✅ Correct Answer: D) Unify algorithm

Explanation: The unify algorithm takes two sentences and returns a unifier if there is one in the sentence.