Question: Practice Resolution Refutation: Use resolution refutation in order to prove the propositional sentence Lights(Light7& Light2)) from the given set of premises: -Light2 >Light1 Light4 >Light3

Practice Resolution Refutation: Use resolution refutation in order to prove the

Practice Resolution Refutation: Use resolution refutation in order to prove the propositional sentence Lights(Light7& Light2)) from the given set of premises: -Light2 >Light1 Light4 >Light3 Light5-> (Light! & Light4) -Light6 =>-Ught2 Light7-> -Light6 Show all details of CNF conversion followed by resolution refutation. Repeat this exercise for the same set of given premises, but this time, prove that -Light3 => (-Light4 &-LightS) Practice Resolution Refutation: Use resolution refutation in order to prove the propositional sentence Lights(Light7& Light2)) from the given set of premises: -Light2 >Light1 Light4 >Light3 Light5-> (Light! & Light4) -Light6 =>-Ught2 Light7-> -Light6 Show all details of CNF conversion followed by resolution refutation. Repeat this exercise for the same set of given premises, but this time, prove that -Light3 => (-Light4 &-LightS)

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