A football coach taught his players: football games are always heroes based on results. In football games, you are either a winner or a loser; in the eyes of fans, you are either a brave or a coward. Because all winners are brave in the eyes of fans, every loser is a coward in the eyes of fans.
Which of the followings must be assumed in order for the above football coach's argument to hold?
The brave in the eyes of fans is not necessarily the real brave