human
is forbidden, the leader asks--
gpt
Are you fond of playing the piano? The answer
human
Yes, very much, would be correct as the words do not contain the letter
gpt
But if the answer were--
human
Yes, and I am fond of singing too, the speaker would have to pay a forfeit. Any vowel may be forbidden, or if the players choose to make the game very difficult, two vowels may be forbidden. Say
gpt
and
human
are forbidden, and the question is,
gpt
Will your father be late home?
human
I do not know