A game can be played by selecting or providing a first identity to be guessed and {TAIL ~ a first set} of {HEAD ~ clues} each relating to the first identity 
A game can be played by selecting or providing a first identity to be guessed and { TAIL ~ a first set } of { HEAD ~ clues } each relating to the first identity
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH