Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
discriminating =
1. ˆÕ
2. •Û
3. –À
4. ޝ

ƒŒƒxƒ‹5. •ÏX
SDAL“‡‰pŒêŠwZ