query.defineEventType(a, EventType.Outcome);
query.setEventValue(a, true);
query.setEventValue(x1, true);
query.setEventValue(x2, true);
query.setEventValue(x3, false);
query.execute();
testPercent(query.getProbability(),18);
}
public void testSampling3() {
BayesianNetwork network = new BayesianNetwork();