Question: Consider an AND-OR tree with five levels (including the root), where the root is an OR node, and all goal nodes are contained at the

Consider an AND-OR tree with five levels (including the root), where the root is an OR node, and all goal nodes are contained at the leaf level. The AND-OR tree has three branches at each node and is perfectly balanced.

(a) What is the total number of leaf nodes in the tree?

(b) What is the minimum number of leaf nodes that would need to be reached in order to terminate the algorithm with a success of accomplishing the agent’s goal?

(c) What is the minimum number of leaf nodes that would need to be reached in order to terminate the algorithm with a failure?

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