Fiona is green. Gary is round. Gary is young. If something is green then it is rough. All blue, young things are not green.
Fiona is green.
("Fiona" "is" "green" "+")
Gary is round.
("Gary" "is" "round" "+")
Gary is young.
("Gary" "is" "young" "+")
If something is green then it is rough.
((("something" "is" "green" "+")) -> ("something" "is" "rough" "+"))
All blue, young things are not green.
((("something" "is" "blue" "+") ("something" "is" "young" "+")) -> ("something" "is" "green" "-"))
Gary is round.
True
1
proof
[(triple2)]
("Gary" "is" "round" "+")
triple2
Gary is not young.
False
1
inv-proof
[(triple3)]
("Gary" "is" "young" "-")
triple3
Fiona is rough.
True
2
proof
[(((triple1) -> rule1))]
("Fiona" "is" "rough" "+")
((triple1) -> (rule1 % int1))
Fiona is rough.
("Fiona" "is" "rough" "+")
int1
Fiona is not rough.
False
2
inv-proof
[(((triple1) -> rule1))]
("Fiona" "is" "rough" "-")
((triple1) -> (rule1 % int1))
Fiona is rough.
("Fiona" "is" "rough" "+")
int1
Gary is not rough.
Unknown
inv-rconc
[@1: Gary is rough.[CWA. Example of deepest failure = (rule1 <- FAIL)]]
("Gary" "is" "rough" "-")
Gary is big.
Unknown
random
[@0: Gary is big.[CWA. Example of deepest failure = (FAIL)]]
("Gary" "is" "big" "+")
Gary is not green.
Unknown
inv-random
[@0: Gary is green.[CWA. Example of deepest failure = (FAIL)]]
("Gary" "is" "green" "-")
Gary is blue.
Unknown
random
[@0: Gary is blue.[CWA. Example of deepest failure = (FAIL)]]
("Gary" "is" "blue" "+")
@0: Fiona is green.[(triple1)] Gary is round.[(triple2)] Gary is young.[(triple3)] @1: Fiona is rough.[(((triple1) -> rule1))]
Fiona is green.
("Fiona" "is" "green" "+")
triple1
Gary is round.
("Gary" "is" "round" "+")
triple2
Gary is young.
("Gary" "is" "young" "+")
triple3
Fiona is rough.
("Fiona" "is" "rough" "+")
((triple1) -> (rule1 % int1))
Fiona is rough.
("Fiona" "is" "rough" "+")
int1