Bob is young. Young people are white. All white people are green. If someone is furry and not white then they are not smart.
Bob is young.
("Bob" "is" "young" "+")
Young people are white.
((("someone" "is" "young" "+")) -> ("someone" "is" "white" "+"))
All white people are green.
((("someone" "is" "white" "+")) -> ("someone" "is" "green" "+"))
If someone is furry and not white then they are not smart.
((("someone" "is" "furry" "+") ("someone" "is" "white" "~")) -> ("someone" "is" "smart" "-"))
Bob is young.
True
1
proof
[(triple1)]
("Bob" "is" "young" "+")
triple1
Bob is not young.
False
1
inv-proof
[(triple1)]
("Bob" "is" "young" "-")
triple1
Bob is white.
True
2
proof
[(((triple1) -> rule1))]
("Bob" "is" "white" "+")
((triple1) -> (rule1 % int1))
Bob is white.
("Bob" "is" "white" "+")
int1
Bob is not white.
False
2
inv-proof
[(((triple1) -> rule1))]
("Bob" "is" "white" "-")
((triple1) -> (rule1 % int1))
Bob is white.
("Bob" "is" "white" "+")
int1
Bob is green.
True
3
proof
[(((((triple1) -> rule1)) -> rule2))]
("Bob" "is" "green" "+")
((((triple1) -> (rule1 % int2))) -> (rule2 % int1))
Bob is green.
("Bob" "is" "green" "+")
int1
Bob is white.
("Bob" "is" "white" "+")
int2
Bob is not green.
False
3
inv-proof
[(((((triple1) -> rule1)) -> rule2))]
("Bob" "is" "green" "-")
((((triple1) -> (rule1 % int2))) -> (rule2 % int1))
Bob is green.
("Bob" "is" "green" "+")
int1
Bob is white.
("Bob" "is" "white" "+")
int2
Bob is not furry.
Unknown
inv-random
[@0: Bob is furry.[CWA. Example of deepest failure = (FAIL)]]
("Bob" "is" "furry" "-")
Bob is quiet.
Unknown
random
[@0: Bob is quiet.[CWA. Example of deepest failure = (FAIL)]]
("Bob" "is" "quiet" "+")
Bob is not smart.
Unknown
inv-random
[@0: Bob is smart.[CWA. Example of deepest failure = (FAIL)]]
("Bob" "is" "smart" "-")
Bob is nice.
Unknown
random
[@0: Bob is nice.[CWA. Example of deepest failure = (FAIL)]]
("Bob" "is" "nice" "+")
@0: Bob is young.[(triple1)] @1: Bob is white.[(((triple1) -> rule1))] @2: Bob is green.[(((((triple1) -> rule1)) -> rule2))]
Bob is young.
("Bob" "is" "young" "+")
triple1
Bob is white.
("Bob" "is" "white" "+")
((triple1) -> (rule1 % int1))
Bob is white.
("Bob" "is" "white" "+")
int1
Bob is green.
("Bob" "is" "green" "+")
((((triple1) -> (rule1 % int2))) -> (rule2 % int1))
Bob is green.
("Bob" "is" "green" "+")
int1
Bob is white.
("Bob" "is" "white" "+")
int2