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