Hmm.. This is a tricky one. A--- He uses his cleverness to make a fool out of the cyclops by making him say "Nobody attacked me!!" very funny. B--- He only uses skill to win the contest. The only way he sues his cleverness was disguising himself as an old man. C--- I personally think he uses his cleverness to have his crew tie him up against the mast so the sirens won't kill him.