Bob is furry. Gary is round. All furry things are rough. All rough things are smart.
Bob is furry.
("Bob" "is" "furry" "+")
Gary is round.
("Gary" "is" "round" "+")
All furry things are rough.
((("something" "is" "furry" "+")) -> ("something" "is" "rough" "+"))
All rough things are smart.
((("something" "is" "rough" "+")) -> ("something" "is" "smart" "+"))
Bob is furry.
True
1
proof
[(triple1)]
("Bob" "is" "furry" "+")
triple1
Bob is not furry.
False
1
inv-proof
[(triple1)]
("Bob" "is" "furry" "-")
triple1
Bob is rough.
True
2
proof
[(((triple1) -> rule1))]
("Bob" "is" "rough" "+")
((triple1) -> (rule1 % int1))
Bob is rough.
("Bob" "is" "rough" "+")
int1
Bob is not rough.
False
2
inv-proof
[(((triple1) -> rule1))]
("Bob" "is" "rough" "-")
((triple1) -> (rule1 % int1))
Bob is rough.
("Bob" "is" "rough" "+")
int1
Gary is not rough.
Unknown
inv-rconc
[@1: Gary is rough.[CWA. Example of deepest failure = (rule1 <- FAIL)]]
("Gary" "is" "rough" "-")
Gary is smart.
Unknown
rconc
[@2: Gary is smart.[CWA. Example of deepest failure = (rule2 <- rule1 <- FAIL)]]
("Gary" "is" "smart" "+")
Bob is not red.
Unknown
inv-random
[@0: Bob is red.[CWA. Example of deepest failure = (FAIL)]]
("Bob" "is" "red" "-")
Gary is quiet.
Unknown
random
[@0: Gary is quiet.[CWA. Example of deepest failure = (FAIL)]]
("Gary" "is" "quiet" "+")
@0: Bob is furry.[(triple1)] Gary is round.[(triple2)] @1: Bob is rough.[(((triple1) -> rule1))] @2: Bob is smart.[(((((triple1) -> rule1)) -> rule2))]
Bob is furry.
("Bob" "is" "furry" "+")
triple1
Gary is round.
("Gary" "is" "round" "+")
triple2
Bob is rough.
("Bob" "is" "rough" "+")
((triple1) -> (rule1 % int1))
Bob is rough.
("Bob" "is" "rough" "+")
int1
Bob is smart.
("Bob" "is" "smart" "+")
((((triple1) -> (rule1 % int2))) -> (rule2 % int1))
Bob is smart.
("Bob" "is" "smart" "+")
int1
Bob is rough.
("Bob" "is" "rough" "+")
int2