Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
discriminating =
1. ”j
2. ‹v
3. ŽÓ
4. ޝ

ƒŒƒxƒ‹5. •ÏX
SDAL“‡‰pŒêŠwZ