Bob is smart. All white people are smart. All smart people are not green. If Bob is not green then Bob is not red.
Bob is smart.
("Bob" "is" "smart" "+")
All white people are smart.
((("someone" "is" "white" "+")) -> ("someone" "is" "smart" "+"))
All smart people are not green.
((("someone" "is" "smart" "+")) -> ("someone" "is" "green" "-"))
If Bob is not green then Bob is not red.
((("Bob" "is" "green" "~")) -> ("Bob" "is" "red" "-"))
Bob is smart.
True
1
proof
[(triple1)]
("Bob" "is" "smart" "+")
triple1
Bob is not smart.
False
1
inv-proof
[(triple1)]
("Bob" "is" "smart" "-")
triple1
Bob is not green.
True
2
proof
[(((triple1) -> rule2))]
("Bob" "is" "green" "-")
((triple1) -> (rule2 % int1))
Bob is not green.
("Bob" "is" "green" "-")
int1
Bob is green.
False
2
inv-proof
[(((triple1) -> rule2))]
("Bob" "is" "green" "+")
((triple1) -> (rule2 % int1))
Bob is not green.
("Bob" "is" "green" "-")
int1
Bob is not red.
True
3
proof
[(((((triple1) -> rule2)) -> rule3))]
("Bob" "is" "red" "-")
((((triple1) -> (rule2 % int2))) -> (rule3 % int1))
Bob is not red.
("Bob" "is" "red" "-")
int1
Bob is not green.
("Bob" "is" "green" "-")
int2
Bob is red.
False
3
inv-proof
[(((((triple1) -> rule2)) -> rule3))]
("Bob" "is" "red" "+")
((((triple1) -> (rule2 % int2))) -> (rule3 % int1))
Bob is not red.
("Bob" "is" "red" "-")
int1
Bob is not green.
("Bob" "is" "green" "-")
int2
Bob is not round.
Unknown
inv-random
[@0: Bob is round.[CWA. Example of deepest failure = (FAIL)]]
("Bob" "is" "round" "-")
Bob is white.
Unknown
random
[@0: Bob is white.[CWA. Example of deepest failure = (FAIL)]]
("Bob" "is" "white" "+")
Bob is not furry.
Unknown
inv-random
[@0: Bob is furry.[CWA. Example of deepest failure = (FAIL)]]
("Bob" "is" "furry" "-")
Bob is young.
Unknown
random
[@0: Bob is young.[CWA. Example of deepest failure = (FAIL)]]
("Bob" "is" "young" "+")
@0: Bob is smart.[(triple1)] @1: Bob is not green.[(((triple1) -> rule2))] @2: Bob is not red.[(((((triple1) -> rule2)) -> rule3))]
Bob is smart.
("Bob" "is" "smart" "+")
triple1
Bob is not green.
("Bob" "is" "green" "-")
((triple1) -> (rule2 % int1))
Bob is not green.
("Bob" "is" "green" "-")
int1
Bob is not red.
("Bob" "is" "red" "-")
((((triple1) -> (rule2 % int2))) -> (rule3 % int1))
Bob is not red.
("Bob" "is" "red" "-")
int1
Bob is not green.
("Bob" "is" "green" "-")
int2