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