Dave is rough. Fiona is blue. Gary is white. Rough people are green.
Dave is rough.
("Dave" "is" "rough" "+")
Fiona is blue.
("Fiona" "is" "blue" "+")
Gary is white.
("Gary" "is" "white" "+")
Rough people are green.
((("someone" "is" "rough" "+")) -> ("someone" "is" "green" "+"))
Fiona is blue.
True
1
proof
[(triple2)]
("Fiona" "is" "blue" "+")
triple2
Dave is not rough.
False
1
inv-proof
[(triple1)]
("Dave" "is" "rough" "-")
triple1
Dave is green.
True
2
proof
[(((triple1) -> rule1))]
("Dave" "is" "green" "+")
((triple1) -> (rule1 % int1))
Dave is green.
("Dave" "is" "green" "+")
int1
Dave is not green.
False
2
inv-proof
[(((triple1) -> rule1))]
("Dave" "is" "green" "-")
((triple1) -> (rule1 % int1))
Dave is green.
("Dave" "is" "green" "+")
int1
Gary is not green.
Unknown
inv-rconc
[@1: Gary is green.[CWA. Example of deepest failure = (rule1 <- FAIL)]]
("Gary" "is" "green" "-")
Fiona is green.
Unknown
rconc
[@1: Fiona is green.[CWA. Example of deepest failure = (rule1 <- FAIL)]]
("Fiona" "is" "green" "+")
Fiona is not big.
Unknown
inv-random
[@0: Fiona is big.[CWA. Example of deepest failure = (FAIL)]]
("Fiona" "is" "big" "-")
Fiona is furry.
Unknown
random
[@0: Fiona is furry.[CWA. Example of deepest failure = (FAIL)]]
("Fiona" "is" "furry" "+")
@0: Dave is rough.[(triple1)] Fiona is blue.[(triple2)] Gary is white.[(triple3)] @1: Dave is green.[(((triple1) -> rule1))]
Dave is rough.
("Dave" "is" "rough" "+")
triple1
Fiona is blue.
("Fiona" "is" "blue" "+")
triple2
Gary is white.
("Gary" "is" "white" "+")
triple3
Dave is green.
("Dave" "is" "green" "+")
((triple1) -> (rule1 % int1))
Dave is green.
("Dave" "is" "green" "+")
int1