Question: PROLOG PROGRAM : Write a Prolog program for Train Travel using recursion (NO ITERATIVE SOLUTIONS) given the below: --------------------------------------------------------------------------------- (1) write a prolog program with

PROLOG PROGRAM :

Write a Prolog program for Train Travel using recursion (NO ITERATIVE SOLUTIONS) given the below:

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(1) write a prolog program with the following knowledge base.

directTrain(union-station, san-bernardino).

directTrain(oxnard, union-station).

directTrain(burbank, lancaster).

directTrain(lancaster, union-station).

directTrain(san-bernardino, riverside).

directTrain(santa-ana, burbank).

directTrain(burbank, santa-ana).

directTrain(oceanside, santa-ana).

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(2) write a Prolog recursive predicate travelBetween that tells us when we can travel by train between two towns (not necesarily by a single direct trail).

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(3) what results do ou get when you test the program with the query (screenshot please): ?-travelBetween(oceanside, san-bernardino).

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(4) extend the program with a rule that adds directTrain between A and B whenever there is one from B to A

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(5) what results do you get when you test this query (screenshot please): ?-travelBetween(san-bernardino, oceanside).

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(6) what are some problems this program might run into?

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