Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
discriminating =
1. –²
2. ޝ
3. ‘Ô
4. ‰v

ƒŒƒxƒ‹5. •ÏX
SDAL“‡‰pŒêŠwZ