The students were to determine the profession of each of the guests, as well as which of the guests had to serve a prison sentence and for what crime. All of this was to be based only on their appearance and on the hobbies they said they had.
Tudengid pidid nende inimeste välimuse ja harrastuste põhjal kindlaks tegema, kes neist on süüdi mõistetud ja mille eest ning mis elukutse esindajad on ülejäänud.