Anne is not white. Bob is nice. Dave is white. Fiona is not smart. All white people are rough.
Anne is not white.
("Anne" "is" "white" "-")
Bob is nice.
("Bob" "is" "nice" "+")
Dave is white.
("Dave" "is" "white" "+")
Fiona is not smart.
("Fiona" "is" "smart" "-")
All white people are rough.
((("someone" "is" "white" "+")) -> ("someone" "is" "rough" "+"))
Fiona is not smart.
True
1
proof
[(triple4)]
("Fiona" "is" "smart" "-")
triple4
Fiona is smart.
False
1
inv-proof
[(triple4)]
("Fiona" "is" "smart" "+")
triple4
Dave is rough.
True
2
proof
[(((triple3) -> rule1))]
("Dave" "is" "rough" "+")
((triple3) -> (rule1 % int1))
Dave is rough.
("Dave" "is" "rough" "+")
int1
Dave is not rough.
False
2
inv-proof
[(((triple3) -> rule1))]
("Dave" "is" "rough" "-")
((triple3) -> (rule1 % int1))
Dave is rough.
("Dave" "is" "rough" "+")
int1
Anne is not rough.
Unknown
inv-rconc
[@1: Anne is rough.[CWA. Example of deepest failure = (rule1 <- FAIL)]]
("Anne" "is" "rough" "-")
Bob is rough.
Unknown
rconc
[@1: Bob is rough.[CWA. Example of deepest failure = (rule1 <- FAIL)]]
("Bob" "is" "rough" "+")
Dave is not smart.
Unknown
inv-random
[@0: Dave is smart.[CWA. Example of deepest failure = (FAIL)]]
("Dave" "is" "smart" "-")
Bob is white.
Unknown
random
[@0: Bob is white.[CWA. Example of deepest failure = (FAIL)]]
("Bob" "is" "white" "+")
@0: Anne is not white.[(triple1)] Bob is nice.[(triple2)] Dave is white.[(triple3)] Fiona is not smart.[(triple4)] @1: Dave is rough.[(((triple3) -> rule1))]
Anne is not white.
("Anne" "is" "white" "-")
triple1
Bob is nice.
("Bob" "is" "nice" "+")
triple2
Dave is white.
("Dave" "is" "white" "+")
triple3
Fiona is not smart.
("Fiona" "is" "smart" "-")
triple4
Dave is rough.
("Dave" "is" "rough" "+")
((triple3) -> (rule1 % int1))
Dave is rough.
("Dave" "is" "rough" "+")
int1