Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
discriminating =
1. ‰q
2. ޝ
3. “±
4. ‰c

ƒŒƒxƒ‹5. •ÏX
SDAL“‡‰pŒêŠwZ