Gary is nice. All rough things are round. All nice things are smart. If something is smart then it is cold.
Gary is nice.
("Gary" "is" "nice" "+")
All rough things are round.
((("something" "is" "rough" "+")) -> ("something" "is" "round" "+"))
All nice things are smart.
((("something" "is" "nice" "+")) -> ("something" "is" "smart" "+"))
If something is smart then it is cold.
((("something" "is" "smart" "+")) -> ("something" "is" "cold" "+"))
Gary is nice.
True
1
proof
[(triple1)]
("Gary" "is" "nice" "+")
triple1
Gary is not nice.
False
1
inv-proof
[(triple1)]
("Gary" "is" "nice" "-")
triple1
Gary is smart.
True
2
proof
[(((triple1) -> rule2))]
("Gary" "is" "smart" "+")
((triple1) -> (rule2 % int1))
Gary is smart.
("Gary" "is" "smart" "+")
int1
Gary is not smart.
False
2
inv-proof
[(((triple1) -> rule2))]
("Gary" "is" "smart" "-")
((triple1) -> (rule2 % int1))
Gary is smart.
("Gary" "is" "smart" "+")
int1
Gary is cold.
True
3
proof
[(((((triple1) -> rule2)) -> rule3))]
("Gary" "is" "cold" "+")
((((triple1) -> (rule2 % int2))) -> (rule3 % int1))
Gary is cold.
("Gary" "is" "cold" "+")
int1
Gary is smart.
("Gary" "is" "smart" "+")
int2
Gary is not cold.
False
3
inv-proof
[(((((triple1) -> rule2)) -> rule3))]
("Gary" "is" "cold" "-")
((((triple1) -> (rule2 % int2))) -> (rule3 % int1))
Gary is cold.
("Gary" "is" "cold" "+")
int1
Gary is smart.
("Gary" "is" "smart" "+")
int2
Gary is not round.
Unknown
inv-rconc
[@1: Gary is round.[CWA. Example of deepest failure = (rule1 <- FAIL)]]
("Gary" "is" "round" "-")
Gary is green.
Unknown
random
[@0: Gary is green.[CWA. Example of deepest failure = (FAIL)]]
("Gary" "is" "green" "+")
Gary is not rough.
Unknown
inv-random
[@0: Gary is rough.[CWA. Example of deepest failure = (FAIL)]]
("Gary" "is" "rough" "-")
Gary is white.
Unknown
random
[@0: Gary is white.[CWA. Example of deepest failure = (FAIL)]]
("Gary" "is" "white" "+")
@0: Gary is nice.[(triple1)] @1: Gary is smart.[(((triple1) -> rule2))] @2: Gary is cold.[(((((triple1) -> rule2)) -> rule3))]
Gary is nice.
("Gary" "is" "nice" "+")
triple1
Gary is smart.
("Gary" "is" "smart" "+")
((triple1) -> (rule2 % int1))
Gary is smart.
("Gary" "is" "smart" "+")
int1
Gary is cold.
("Gary" "is" "cold" "+")
((((triple1) -> (rule2 % int2))) -> (rule3 % int1))
Gary is cold.
("Gary" "is" "cold" "+")
int1
Gary is smart.
("Gary" "is" "smart" "+")
int2