Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
discriminating =
1. –h
2. Ž¯
3. —ª
4. Œ”

ƒŒƒxƒ‹5. •ÏX
SDAL“‡‰pŒêŠwZ