Anyone who answers right gets 10 Points?

Pofesser vanderSommen said. "You will hit with a wet noodle till I am dead." Now if they did that the statement is true and they should have forced him to drink prune juice till dead. If they forced him to drink prune juice till dead his statement would have been false and they should have hit with a wet noodle till dead so rather than contradict themselves they set him free!!!.