Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
discriminating =
1.
Žx
2.
€
3.
Ž¯
4.
Žx
ƒŒƒxƒ‹5.
•ÏX
SDAL“‡‰pŒêŠwZ