in spires of the snakes repulsive nature, why do you think God created it?
Answer:
the animals do not complain about pigs in power breaking rules.
The correct answer is the Exodus.
That word literally means - the exit. So obviously it represents a sort of an ending of something, in this case, a play. The Prologue is in the beginning of a play, and episodes and stasimons are in the middle - episodes are events, and stasimons are poems/songs.