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

ƒŒƒxƒ‹5. •ÏX
SDAL“‡‰pŒêŠwZ