Bob is blue. Bob is furry. Bob is smart. Red things are big. If something is smart then it is not rough.
Bob is blue.
("Bob" "is" "blue" "+")
Bob is furry.
("Bob" "is" "furry" "+")
Bob is smart.
("Bob" "is" "smart" "+")
Red things are big.
((("something" "is" "red" "+")) -> ("something" "is" "big" "+"))
If something is smart then it is not rough.
((("something" "is" "smart" "+")) -> ("something" "is" "rough" "-"))
Bob is blue.
True
1
proof
[(triple1)]
("Bob" "is" "blue" "+")
triple1
Bob is not furry.
False
1
inv-proof
[(triple2)]
("Bob" "is" "furry" "-")
triple2
Bob is not rough.
True
2
proof
[(((triple3) -> rule2))]
("Bob" "is" "rough" "-")
((triple3) -> (rule2 % int1))
Bob is not rough.
("Bob" "is" "rough" "-")
int1
Bob is rough.
False
2
inv-proof
[(((triple3) -> rule2))]
("Bob" "is" "rough" "+")
((triple3) -> (rule2 % int1))
Bob is not rough.
("Bob" "is" "rough" "-")
int1
Bob is not big.
Unknown
inv-rconc
[@1: Bob is big.[CWA. Example of deepest failure = (rule1 <- FAIL)]]
("Bob" "is" "big" "-")
Bob is cold.
Unknown
random
[@0: Bob is cold.[CWA. Example of deepest failure = (FAIL)]]
("Bob" "is" "cold" "+")
@0: Bob is blue.[(triple1)] Bob is furry.[(triple2)] Bob is smart.[(triple3)] @1: Bob is not rough.[(((triple3) -> rule2))]
Bob is blue.
("Bob" "is" "blue" "+")
triple1
Bob is furry.
("Bob" "is" "furry" "+")
triple2
Bob is smart.
("Bob" "is" "smart" "+")
triple3
Bob is not rough.
("Bob" "is" "rough" "-")
((triple3) -> (rule2 % int1))
Bob is not rough.
("Bob" "is" "rough" "-")
int1