Bob is furry. Dave is smart. Harry is big. Smart things are cold. Smart, cold things are nice.
Bob is furry.
("Bob" "is" "furry" "+")
Dave is smart.
("Dave" "is" "smart" "+")
Harry is big.
("Harry" "is" "big" "+")
Smart things are cold.
((("something" "is" "smart" "+")) -> ("something" "is" "cold" "+"))
Smart, cold things are nice.
((("something" "is" "smart" "+") ("something" "is" "cold" "+")) -> ("something" "is" "nice" "+"))
Bob is furry.
True
1
proof
[(triple1)]
("Bob" "is" "furry" "+")
triple1
Bob is not furry.
False
1
inv-proof
[(triple1)]
("Bob" "is" "furry" "-")
triple1
Dave is cold.
True
2
proof
[(((triple2) -> rule1))]
("Dave" "is" "cold" "+")
((triple2) -> (rule1 % int1))
Dave is cold.
("Dave" "is" "cold" "+")
int1
Dave is not cold.
False
2
inv-proof
[(((triple2) -> rule1))]
("Dave" "is" "cold" "-")
((triple2) -> (rule1 % int1))
Dave is cold.
("Dave" "is" "cold" "+")
int1
Dave is nice.
True
4
proof
[(((triple2 ((triple2) -> rule1)) -> rule2))]
("Dave" "is" "nice" "+")
((triple2 ((triple2) -> (rule1 % int2))) -> (rule2 % int1))
Dave is nice.
("Dave" "is" "nice" "+")
int1
Dave is cold.
("Dave" "is" "cold" "+")
int2
Dave is not nice.
False
4
inv-proof
[(((triple2 ((triple2) -> rule1)) -> rule2))]
("Dave" "is" "nice" "-")
((triple2 ((triple2) -> (rule1 % int2))) -> (rule2 % int1))
Dave is nice.
("Dave" "is" "nice" "+")
int1
Dave is cold.
("Dave" "is" "cold" "+")
int2
Harry is not cold.
Unknown
inv-rconc
[@1: Harry is cold.[CWA. Example of deepest failure = (rule1 <- FAIL)]]
("Harry" "is" "cold" "-")
Harry is nice.
Unknown
rconc
[@1: Harry is nice.[CWA. Example of deepest failure = (rule2 <- FAIL)]]
("Harry" "is" "nice" "+")
Bob is not cold.
Unknown
inv-rconc
[@1: Bob is cold.[CWA. Example of deepest failure = (rule1 <- FAIL)]]
("Bob" "is" "cold" "-")
Dave is furry.
Unknown
random
[@0: Dave is furry.[CWA. Example of deepest failure = (FAIL)]]
("Dave" "is" "furry" "+")
Harry is not furry.
Unknown
inv-random
[@0: Harry is furry.[CWA. Example of deepest failure = (FAIL)]]
("Harry" "is" "furry" "-")
Bob is young.
Unknown
random
[@0: Bob is young.[CWA. Example of deepest failure = (FAIL)]]
("Bob" "is" "young" "+")
@0: Bob is furry.[(triple1)] Dave is smart.[(triple2)] Harry is big.[(triple3)] @1: Dave is cold.[(((triple2) -> rule1))] @2: Dave is nice.[(((triple2 ((triple2) -> rule1)) -> rule2))]
Bob is furry.
("Bob" "is" "furry" "+")
triple1
Dave is smart.
("Dave" "is" "smart" "+")
triple2
Harry is big.
("Harry" "is" "big" "+")
triple3
Dave is cold.
("Dave" "is" "cold" "+")
((triple2) -> (rule1 % int1))
Dave is cold.
("Dave" "is" "cold" "+")
int1
Dave is nice.
("Dave" "is" "nice" "+")
((triple2 ((triple2) -> (rule1 % int2))) -> (rule2 % int1))
Dave is nice.
("Dave" "is" "nice" "+")
int1
Dave is cold.
("Dave" "is" "cold" "+")
int2