Gary is quiet. Harry is furry. All furry things are cold. Quiet, young things are cold.
Gary is quiet.
("Gary" "is" "quiet" "+")
Harry is furry.
("Harry" "is" "furry" "+")
All furry things are cold.
((("something" "is" "furry" "+")) -> ("something" "is" "cold" "+"))
Quiet, young things are cold.
((("something" "is" "quiet" "+") ("something" "is" "young" "+")) -> ("something" "is" "cold" "+"))
Gary is quiet.
True
1
proof
[(triple1)]
("Gary" "is" "quiet" "+")
triple1
Harry is not furry.
False
1
inv-proof
[(triple2)]
("Harry" "is" "furry" "-")
triple2
Harry is cold.
True
2
proof
[(((triple2) -> rule1))]
("Harry" "is" "cold" "+")
((triple2) -> (rule1 % int1))
Harry is cold.
("Harry" "is" "cold" "+")
int1
Harry is not cold.
False
2
inv-proof
[(((triple2) -> rule1))]
("Harry" "is" "cold" "-")
((triple2) -> (rule1 % int1))
Harry is cold.
("Harry" "is" "cold" "+")
int1
Gary is not cold.
Unknown
inv-rconc
[@1: Gary is cold.[CWA. Example of deepest failure = (rule1 <- FAIL)]]
("Gary" "is" "cold" "-")
Gary is furry.
Unknown
random
[@0: Gary is furry.[CWA. Example of deepest failure = (FAIL)]]
("Gary" "is" "furry" "+")
Harry is not kind.
Unknown
inv-random
[@0: Harry is kind.[CWA. Example of deepest failure = (FAIL)]]
("Harry" "is" "kind" "-")
Gary is kind.
Unknown
random
[@0: Gary is kind.[CWA. Example of deepest failure = (FAIL)]]
("Gary" "is" "kind" "+")
@0: Gary is quiet.[(triple1)] Harry is furry.[(triple2)] @1: Harry is cold.[(((triple2) -> rule1))]
Gary is quiet.
("Gary" "is" "quiet" "+")
triple1
Harry is furry.
("Harry" "is" "furry" "+")
triple2
Harry is cold.
("Harry" "is" "cold" "+")
((triple2) -> (rule1 % int1))
Harry is cold.
("Harry" "is" "cold" "+")
int1