Question: 3. Consider the following knowledge base: a b c . a e f . b d . b f

3. Consider the following knowledge base:

a ← b ∧ c .

a ← e ∧ f .

b ← d .

b ← f ∧ h .

c ← e .

d ← h .

e .

f ← g .

g ← c .

(a) Give a model of the knowledge base.

(b) Give an interpretation that is not a model of the knowledge base.

(c) Give two atoms that are logical consequences of the knowledge base.

(d) Give two atoms that are not logical consequences of the knowledge base.

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