A company commander taught his soldiers: "War is always about winning heroes in defeat. In cruel wars, you are either a winner or a loser; in the eyes of ordinary people, you are either a brave or a coward. Because all the winners are brave in the eyes of ordinary people, so every loser is the weak in the eyes of ordinary people. ". Which of the following assumptions is based on the above discussion? (). ['In the eyes of ordinary people, the brave on the battlefield will win.', 'People have the accurate judgment to distinguish between courage and cowardice.', 'The brave in the eyes of ordinary people is not necessarily the true brave.', 'On the battlefield, victory or defeat is not the only criterion that distinguishes bravery from cowardice.']