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

ƒŒƒxƒ‹5. •ÏX
SDAL“‡‰pŒêŠwZ