Bob is rough. All rough people are furry. All furry people are blue.
Bob is rough.
("Bob" "is" "rough" "+")
All rough people are furry.
((("someone" "is" "rough" "+")) -> ("someone" "is" "furry" "+"))
All furry people are blue.
((("someone" "is" "furry" "+")) -> ("someone" "is" "blue" "+"))
Bob is rough.
True
1
proof
[(triple1)]
("Bob" "is" "rough" "+")
triple1
Bob is not rough.
False
1
inv-proof
[(triple1)]
("Bob" "is" "rough" "-")
triple1
Bob is furry.
True
2
proof
[(((triple1) -> rule1))]
("Bob" "is" "furry" "+")
((triple1) -> (rule1 % int1))
Bob is furry.
("Bob" "is" "furry" "+")
int1
Bob is not furry.
False
2
inv-proof
[(((triple1) -> rule1))]
("Bob" "is" "furry" "-")
((triple1) -> (rule1 % int1))
Bob is furry.
("Bob" "is" "furry" "+")
int1
Bob is blue.
True
3
proof
[(((((triple1) -> rule1)) -> rule2))]
("Bob" "is" "blue" "+")
((((triple1) -> (rule1 % int2))) -> (rule2 % int1))
Bob is blue.
("Bob" "is" "blue" "+")
int1
Bob is furry.
("Bob" "is" "furry" "+")
int2
Bob is not blue.
False
3
inv-proof
[(((((triple1) -> rule1)) -> rule2))]
("Bob" "is" "blue" "-")
((((triple1) -> (rule1 % int2))) -> (rule2 % int1))
Bob is blue.
("Bob" "is" "blue" "+")
int1
Bob is furry.
("Bob" "is" "furry" "+")
int2
Bob is not kind.
Unknown
inv-random
[@0: Bob is kind.[CWA. Example of deepest failure = (FAIL)]]
("Bob" "is" "kind" "-")
Bob is big.
Unknown
random
[@0: Bob is big.[CWA. Example of deepest failure = (FAIL)]]
("Bob" "is" "big" "+")
Bob is not red.
Unknown
inv-random
[@0: Bob is red.[CWA. Example of deepest failure = (FAIL)]]
("Bob" "is" "red" "-")
Bob is young.
Unknown
random
[@0: Bob is young.[CWA. Example of deepest failure = (FAIL)]]
("Bob" "is" "young" "+")
@0: Bob is rough.[(triple1)] @1: Bob is furry.[(((triple1) -> rule1))] @2: Bob is blue.[(((((triple1) -> rule1)) -> rule2))]
Bob is rough.
("Bob" "is" "rough" "+")
triple1
Bob is furry.
("Bob" "is" "furry" "+")
((triple1) -> (rule1 % int1))
Bob is furry.
("Bob" "is" "furry" "+")
int1
Bob is blue.
("Bob" "is" "blue" "+")
((((triple1) -> (rule1 % int2))) -> (rule2 % int1))
Bob is blue.
("Bob" "is" "blue" "+")
int1
Bob is furry.
("Bob" "is" "furry" "+")
int2