Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
discriminating =
1. ŒQ
2. ޝ
3. ‘f
4. —Ì

ƒŒƒxƒ‹5. •ÏX
SDAL“‡‰pŒêŠwZ