{TAIL ~ The content server} may then carry out the necessary comparisons to form {HEAD ~ an affinity group} for the game  
{ TAIL ~ The content server } may then carry out the necessary comparisons to form { HEAD ~ an affinity group } for the game
TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH