Solutions to Homework #9, Problems 23-29

10. At least one of a, c, and e is a cube. Cube(a) ( Cube(c) ( Cube(e) 11. a is a cube only if b is in front of c. Cube(a) ( FrontOf(b, c) 12. b is larger than both a and e. Larger(b, a) ( Larger(b, e) 13. a and e are both larger than c, but neither is large (Larger(a,c) ( Larger(e, c)) ( ((Large(a) ( Large(e)) or, ................
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