Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
premise =
1. ‰®
2. •M
3.
4. —t

ƒŒƒxƒ‹3. •ÏX
SDAL“‡‰pŒêŠwZ