Judging by the two false statements and a statement supporting the election of two election Judgement constitutes the premise of reasoning. Hypothetical Disjunctive the main form of reasoning. This conclusion can be direct estimation, it can be made by the election judge. Because it reflects the dilemma reasoning sometimes, it said. Han Dongfang Shuo steal drink the drink is said to obtain the wine that can not die, Han kill him, he said: "If this wine makes people die, then you will not kill me; if this wine can not make people die (die you can kill me), then it is of no use; this wine, or make people die, or can not make people immortal; so you or whatever does not kill me, or do not kill me. "This is a second hard reasoning. Emperor Wu that he is right justified, it let him go.