Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
discriminating =
1. Ž¯
2. ”õ
3. –È
4. –²

ƒŒƒxƒ‹5. •ÏX
SDAL“‡‰pŒêŠwZ