Bob is red. Dave is kind. Fiona is nice. Nice people are quiet.
Bob is red.
("Bob" "is" "red" "+")
Dave is kind.
("Dave" "is" "kind" "+")
Fiona is nice.
("Fiona" "is" "nice" "+")
Nice people are quiet.
((("someone" "is" "nice" "+")) -> ("someone" "is" "quiet" "+"))
Bob is red.
True
1
proof
[(triple1)]
("Bob" "is" "red" "+")
triple1
Bob is not red.
False
1
inv-proof
[(triple1)]
("Bob" "is" "red" "-")
triple1
Fiona is quiet.
True
2
proof
[(((triple3) -> rule1))]
("Fiona" "is" "quiet" "+")
((triple3) -> (rule1 % int1))
Fiona is quiet.
("Fiona" "is" "quiet" "+")
int1
Fiona is not quiet.
False
2
inv-proof
[(((triple3) -> rule1))]
("Fiona" "is" "quiet" "-")
((triple3) -> (rule1 % int1))
Fiona is quiet.
("Fiona" "is" "quiet" "+")
int1
Dave is not quiet.
Unknown
inv-rconc
[@1: Dave is quiet.[CWA. Example of deepest failure = (rule1 <- FAIL)]]
("Dave" "is" "quiet" "-")
Bob is quiet.
Unknown
rconc
[@1: Bob is quiet.[CWA. Example of deepest failure = (rule1 <- FAIL)]]
("Bob" "is" "quiet" "+")
Dave is not smart.
Unknown
inv-random
[@0: Dave is smart.[CWA. Example of deepest failure = (FAIL)]]
("Dave" "is" "smart" "-")
Bob is nice.
Unknown
random
[@0: Bob is nice.[CWA. Example of deepest failure = (FAIL)]]
("Bob" "is" "nice" "+")
@0: Bob is red.[(triple1)] Dave is kind.[(triple2)] Fiona is nice.[(triple3)] @1: Fiona is quiet.[(((triple3) -> rule1))]
Bob is red.
("Bob" "is" "red" "+")
triple1
Dave is kind.
("Dave" "is" "kind" "+")
triple2
Fiona is nice.
("Fiona" "is" "nice" "+")
triple3
Fiona is quiet.
("Fiona" "is" "quiet" "+")
((triple3) -> (rule1 % int1))
Fiona is quiet.
("Fiona" "is" "quiet" "+")
int1