Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
premise =
1. “S
2. ‹È
3. —R
4. ‰®

ƒŒƒxƒ‹3. •ÏX
SDAL“‡‰pŒêŠwZ