Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
discriminating =
1. •n
2. ‰Â
3. ޝ
4. —¦

ƒŒƒxƒ‹5. •ÏX
SDAL“‡‰pŒêŠwZ