AI MCQ #361: The corresponding Existential Instantiation rule: for the existential quantifier…

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Q361. The corresponding Existential Instantiation rule: for the existential quantifier is slightly more complicated. For any sentence a, variable v, and constant symbol k that does not appear elsewhere in the knowledge base.

  • a) True
  • b) False

✅ Correct Answer: A) True

Explanation: Rule of existential instantiation.