Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
discriminating =
1. Ž¯
2. ‰Â
3. ¸
4.

ƒŒƒxƒ‹5. •ÏX
SDAL“‡‰pŒêŠwZ