The apparatus 1, wherein said designating {HEAD ~ means} includes means for respectively specifying each of {TAIL ~ the voice instructions} included in the series of voice instructions 
The apparatus 1 , wherein said designating { HEAD ~ means } includes means for respectively specifying each of { TAIL ~ the voice instructions } included in the series of voice instructions
OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH