Question: We have a propositional logic knowledge base as shown below, and we are trying to find a satisfying assignment for the variables A , B
We have a propositional logic knowledge base as shown below, and we are trying to find a satisfying assignment for the variables A B C D and E Each line corresponds to a valid propositional logic sentence:
Suppose you run a solver which gives you the model M A False, B False, C True, D True, E True that causes all of the knowledge base sentences to be true. We have a query sentence alpha specified as A C E Our model M also causes alpha to be true. Can we say that the knowledge base entails alpha Explain briefly in one sentence why or why not.
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