Gary is white. Harry is nice. All white people are blue. White people are not furry. If someone is blue then they are quiet.
Gary is white.
("Gary" "is" "white" "+")
Harry is nice.
("Harry" "is" "nice" "+")
All white people are blue.
((("someone" "is" "white" "+")) -> ("someone" "is" "blue" "+"))
White people are not furry.
((("someone" "is" "white" "+")) -> ("someone" "is" "furry" "-"))
If someone is blue then they are quiet.
((("someone" "is" "blue" "+")) -> ("someone" "is" "quiet" "+"))
Harry is nice.
True
1
proof
[(triple2)]
("Harry" "is" "nice" "+")
triple2
Gary is not white.
False
1
inv-proof
[(triple1)]
("Gary" "is" "white" "-")
triple1
Gary is not furry.
True
2
proof
[(((triple1) -> rule2))]
("Gary" "is" "furry" "-")
((triple1) -> (rule2 % int1))
Gary is not furry.
("Gary" "is" "furry" "-")
int1
Gary is not blue.
False
2
inv-proof
[(((triple1) -> rule1))]
("Gary" "is" "blue" "-")
((triple1) -> (rule1 % int1))
Gary is blue.
("Gary" "is" "blue" "+")
int1
Gary is quiet.
True
3
proof
[(((((triple1) -> rule1)) -> rule3))]
("Gary" "is" "quiet" "+")
((((triple1) -> (rule1 % int2))) -> (rule3 % int1))
Gary is quiet.
("Gary" "is" "quiet" "+")
int1
Gary is blue.
("Gary" "is" "blue" "+")
int2
Gary is not quiet.
False
3
inv-proof
[(((((triple1) -> rule1)) -> rule3))]
("Gary" "is" "quiet" "-")
((((triple1) -> (rule1 % int2))) -> (rule3 % int1))
Gary is quiet.
("Gary" "is" "quiet" "+")
int1
Gary is blue.
("Gary" "is" "blue" "+")
int2
Harry is not quiet.
Unknown
inv-rconc
[@2: Harry is quiet.[CWA. Example of deepest failure = (rule3 <- rule1 <- FAIL)]]
("Harry" "is" "quiet" "-")
Harry is blue.
Unknown
rconc
[@1: Harry is blue.[CWA. Example of deepest failure = (rule1 <- FAIL)]]
("Harry" "is" "blue" "+")
Gary is not kind.
Unknown
inv-random
[@0: Gary is kind.[CWA. Example of deepest failure = (FAIL)]]
("Gary" "is" "kind" "-")
Harry is white.
Unknown
random
[@0: Harry is white.[CWA. Example of deepest failure = (FAIL)]]
("Harry" "is" "white" "+")
Gary is not nice.
Unknown
inv-random
[@0: Gary is nice.[CWA. Example of deepest failure = (FAIL)]]
("Gary" "is" "nice" "-")
Harry is red.
Unknown
random
[@0: Harry is red.[CWA. Example of deepest failure = (FAIL)]]
("Harry" "is" "red" "+")
@0: Gary is white.[(triple1)] Harry is nice.[(triple2)] @1: Gary is blue.[(((triple1) -> rule1))] Gary is not furry.[(((triple1) -> rule2))] @2: Gary is quiet.[(((((triple1) -> rule1)) -> rule3))]
Gary is white.
("Gary" "is" "white" "+")
triple1
Harry is nice.
("Harry" "is" "nice" "+")
triple2
Gary is blue.
("Gary" "is" "blue" "+")
((triple1) -> (rule1 % int1))
Gary is blue.
("Gary" "is" "blue" "+")
int1
Gary is not furry.
("Gary" "is" "furry" "-")
((triple1) -> (rule2 % int1))
Gary is not furry.
("Gary" "is" "furry" "-")
int1
Gary is quiet.
("Gary" "is" "quiet" "+")
((((triple1) -> (rule1 % int2))) -> (rule3 % int1))
Gary is quiet.
("Gary" "is" "quiet" "+")
int1
Gary is blue.
("Gary" "is" "blue" "+")
int2