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