Which three device types can be tracked with a context-aware license on a Cisco MSE?

Which three device types can be tracked with a context-aware license on a Cisco MSE? (Choose
three.)

A.
wired client

B.
microwave oven

C.
ad hoc rogue AP

D.
1.9 GHz DECT phone

E.
RFID chokepoint

F.
cellular smart phone