Even without call center requests , companies using the handset option must have 95 percent of their customers using the technology by the end of 2005 .
Those that choose the handset option must have 95 percent of their customers using the technology by the end of 2005 .
(See options at the end). If the first sentence is true, is the second one also true?
Choose from:
A). no;
B). yes;
A).