Bob is kind. Charlie is big. Harry is nice. Nice things are furry. Furry, white things are red. Big things are nice.
Bob is kind.
("Bob" "is" "kind" "+")
Charlie is big.
("Charlie" "is" "big" "+")
Harry is nice.
("Harry" "is" "nice" "+")
Nice things are furry.
((("something" "is" "nice" "+")) -> ("something" "is" "furry" "+"))
Furry, white things are red.
((("something" "is" "furry" "+") ("something" "is" "white" "+")) -> ("something" "is" "red" "+"))
Big things are nice.
((("something" "is" "big" "+")) -> ("something" "is" "nice" "+"))
Harry is nice.
True
1
proof
[(triple3)]
("Harry" "is" "nice" "+")
triple3
Harry is not nice.
False
1
inv-proof
[(triple3)]
("Harry" "is" "nice" "-")
triple3
Charlie is nice.
True
2
proof
[(((triple2) -> rule3))]
("Charlie" "is" "nice" "+")
((triple2) -> (rule3 % int1))
Charlie is nice.
("Charlie" "is" "nice" "+")
int1
Harry is not furry.
False
2
inv-proof
[(((triple3) -> rule1))]
("Harry" "is" "furry" "-")
((triple3) -> (rule1 % int1))
Harry is furry.
("Harry" "is" "furry" "+")
int1
Charlie is furry.
True
3
proof
[(((((triple2) -> rule3)) -> rule1))]
("Charlie" "is" "furry" "+")
((((triple2) -> (rule3 % int2))) -> (rule1 % int1))
Charlie is furry.
("Charlie" "is" "furry" "+")
int1
Charlie is nice.
("Charlie" "is" "nice" "+")
int2
Charlie is not furry.
False
3
inv-proof
[(((((triple2) -> rule3)) -> rule1))]
("Charlie" "is" "furry" "-")
((((triple2) -> (rule3 % int2))) -> (rule1 % int1))
Charlie is furry.
("Charlie" "is" "furry" "+")
int1
Charlie is nice.
("Charlie" "is" "nice" "+")
int2
Bob is not furry.
Unknown
inv-rconc
[@2: Bob is furry.[CWA. Example of deepest failure = (rule1 <- rule3 <- FAIL)]]
("Bob" "is" "furry" "-")
Harry is red.
Unknown
rconc
[@1: Harry is red.[CWA. Example of deepest failure = (rule2 <- FAIL)]]
("Harry" "is" "red" "+")
Bob is not red.
Unknown
inv-rconc
[@1: Bob is red.[CWA. Example of deepest failure = (rule2 <- FAIL)]]
("Bob" "is" "red" "-")
Harry is big.
Unknown
random
[@0: Harry is big.[CWA. Example of deepest failure = (FAIL)]]
("Harry" "is" "big" "+")
Bob is not big.
Unknown
inv-random
[@0: Bob is big.[CWA. Example of deepest failure = (FAIL)]]
("Bob" "is" "big" "-")
Charlie is smart.
Unknown
random
[@0: Charlie is smart.[CWA. Example of deepest failure = (FAIL)]]
("Charlie" "is" "smart" "+")
@0: Bob is kind.[(triple1)] Charlie is big.[(triple2)] Harry is nice.[(triple3)] @1: Charlie is nice.[(((triple2) -> rule3))] Harry is furry.[(((triple3) -> rule1))] @2: Charlie is furry.[(((((triple2) -> rule3)) -> rule1))]
Bob is kind.
("Bob" "is" "kind" "+")
triple1
Charlie is big.
("Charlie" "is" "big" "+")
triple2
Harry is nice.
("Harry" "is" "nice" "+")
triple3
Charlie is nice.
("Charlie" "is" "nice" "+")
((triple2) -> (rule3 % int1))
Charlie is nice.
("Charlie" "is" "nice" "+")
int1
Harry is furry.
("Harry" "is" "furry" "+")
((triple3) -> (rule1 % int1))
Harry is furry.
("Harry" "is" "furry" "+")
int1
Charlie is furry.
("Charlie" "is" "furry" "+")
((((triple2) -> (rule3 % int2))) -> (rule1 % int1))
Charlie is furry.
("Charlie" "is" "furry" "+")
int1
Charlie is nice.
("Charlie" "is" "nice" "+")
int2