In {HEAD ~ one embodiment} of {TAIL ~ the present invention}, an indication associated with an item is received from a player 
In { HEAD ~ one embodiment } of { TAIL ~ the present invention } , an indication associated with an item is received from a player
OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH