Gold, Silver, and Lead

Yes...because you are trying to tell them the truth, you tell them lead. but because of the text in front of each box, they get away from the lead box. Lucas got greedy, so he picked gold. Keith did not want to make a fool of himself, but instead of picking gold, he picked silver. Keith even thought about picking the lead box, but for some reason, did not like how it sounded. so he went with silver. Lucas picked the gold box instead of the lead box because he was afraid of the warning on the lead box. and Silver is just too dull for his greed.