detect {HEAD ~ an input} corresponding to {TAIL ~ a users selection} of one of the plurality of entries; and 
corresponding to
detect { HEAD ~ an input } corresponding to { TAIL ~ a users selection } of one of the plurality of entries ; and
OTH HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH