Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
discriminating =
1. •U
2. ÷
3.
4. Ž¯

ƒŒƒxƒ‹5. •ÏX
SDAL“‡‰pŒêŠwZ