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

ƒŒƒxƒ‹5. •ÏX
SDAL“‡‰pŒêŠwZ