Literal question
216) OBSERVE OR ASK THE BRAND/TYPE OF MOSQUITO NET.
PERMANENT NET
OLYSET 11 (GO TO 220)
PERMANET 12 (GO TO 220)
OTHER/DK BRAND 16 (GO TO 220)
PRETREATED NET
DURANET 21 (GO TO 218)
INTERCEPTOR 22 (GO TO 218)
NET PROTECT 23 (GO TO 218)
OTHER/DK BRAND 26 (GO TO 218)
OTHER 96
DK BRAND 98