(S (S (S (NP (BASENP (JJ Other) (NNS countries)) (SBAR (WHNP (WDT which)) (S (VP (ADVP (RB also)) (VP (VBP show) (BASENP (JJ graphic) (NNS warnings))))))) (VP (VBP include) (BASENP (NNP Australia) (CC and) (NNP Canada)))) (COLON ;) (S (BASENP (PRP they)) (VP (VBP say) (SBAR (IN that) (S (BASENP (DT the) (NNS warnings)) (VP (VBP are) (ADJP (JJ effective)))))))) (PERIOD .))