receive at least one of a survey request that includes survey criteria and an advertising request that includes {TAIL ~ advertising criteria} from {HEAD ~ a survey commissioner} 
receive at least one of a survey request that includes survey criteria and an advertising request that includes { TAIL ~ advertising criteria } from { HEAD ~ a survey commissioner }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD