Question: (Query Answering) Assume a program has one answer set{p(a),q(a)}. What is the answer to the following queries?. PLEASE EXPLAIN (1) ? p(a) (2) ? q(a)

(Query Answering) Assume a program has one answer set{p(a),q(a)}. What is the answer to the following queries?. PLEASE

EXPLAIN

(1) ? p(a)

(2) ? q(a)

(3) ? p(a)q(a)

(4) ? p(a) or q(a)

(5) ? p(X)

If has one more answer set {p(a),q(a)}, what would be the answer for the queries above?

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