providing a weight signal representative of the present weight of the contents of the utensil placed on {TAIL ~ the platform} for {HEAD ~ heating} 
providing a weight signal representative of the present weight of the contents of the utensil placed on { TAIL ~ the platform } for { HEAD ~ heating }
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