Bob is white. Dave is red. Gary is red. Harry is kind. Red people are not young.
Bob is white.
("Bob" "is" "white" "+")
Dave is red.
("Dave" "is" "red" "+")
Gary is red.
("Gary" "is" "red" "+")
Harry is kind.
("Harry" "is" "kind" "+")
Red people are not young.
((("someone" "is" "red" "+")) -> ("someone" "is" "young" "-"))
Harry is kind.
True
1
proof
[(triple4)]
("Harry" "is" "kind" "+")
triple4
Gary is not red.
False
1
inv-proof
[(triple3)]
("Gary" "is" "red" "-")
triple3
Gary is not young.
True
2
proof
[(((triple3) -> rule1))]
("Gary" "is" "young" "-")
((triple3) -> (rule1 % int1))
Gary is not young.
("Gary" "is" "young" "-")
int1
Gary is young.
False
2
inv-proof
[(((triple3) -> rule1))]
("Gary" "is" "young" "+")
((triple3) -> (rule1 % int1))
Gary is not young.
("Gary" "is" "young" "-")
int1
Dave is not white.
Unknown
inv-random
[@0: Dave is white.[CWA. Example of deepest failure = (FAIL)]]
("Dave" "is" "white" "-")
Bob is red.
Unknown
random
[@0: Bob is red.[CWA. Example of deepest failure = (FAIL)]]
("Bob" "is" "red" "+")
Harry is not red.
Unknown
inv-random
[@0: Harry is red.[CWA. Example of deepest failure = (FAIL)]]
("Harry" "is" "red" "-")
Harry is furry.
Unknown
random
[@0: Harry is furry.[CWA. Example of deepest failure = (FAIL)]]
("Harry" "is" "furry" "+")
@0: Bob is white.[(triple1)] Dave is red.[(triple2)] Gary is red.[(triple3)] Harry is kind.[(triple4)] @1: Dave is not young.[(((triple2) -> rule1))] Gary is not young.[(((triple3) -> rule1))]
Bob is white.
("Bob" "is" "white" "+")
triple1
Dave is red.
("Dave" "is" "red" "+")
triple2
Gary is red.
("Gary" "is" "red" "+")
triple3
Harry is kind.
("Harry" "is" "kind" "+")
triple4
Dave is not young.
("Dave" "is" "young" "-")
((triple2) -> (rule1 % int1))
Dave is not young.
("Dave" "is" "young" "-")
int1
Gary is not young.
("Gary" "is" "young" "-")
((triple3) -> (rule1 % int1))
Gary is not young.
("Gary" "is" "young" "-")
int1