Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
discriminating =
1. Šñ
2. ‰Í
3. Ž¯
4. –L

ƒŒƒxƒ‹5. •ÏX
SDAL“‡‰pŒêŠwZ