One day an old man is selling  an elephant. A young man comes to the elephant and begins to look at it slowly . The old man goes up to him and says in his ear, " Don't say anything about the elephant before I sell it, then I'll give you some meat." "All right," says the young man. After the old man sells the elephant, he gives the young man some meat and says, " Now, can you tell me how you find the bad ears of the elephant?" " I didn' t find the bad ears," says the young man. "Then why do you look at the elephant slowly?" asks the old man. The young man answers, "Because I never see an elephant before , and I want to know what it looks like." We know that the   _  .
two men are not good young man is not a bad man old man is a good man elephant is a very good animal