Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
discriminating =
1. ”C
2. ޝ
3. –È
4. ¸

ƒŒƒxƒ‹5. •ÏX
SDAL“‡‰pŒêŠwZ