//NEW WORKING MEMORY
final StatefulKnowledgeSession session = kbase.newStatefulKnowledgeSession();
//now create some test data
Driver driver = new Driver();
Policy policy = new Policy();
session.insert( driver );
session.insert( policy );
session.fireAllRules();
System.out.println( "BASE PRICE IS: " + policy.getBasePrice() );
System.out.println( "DISCOUNT IS: " + policy.getDiscountPercent() );
return policy.getBasePrice();
}