Anne is young. Fiona is red. Gary is young. Harry is not kind. If something is red then it is blue.
Anne is young.
("Anne" "is" "young" "+")
Fiona is red.
("Fiona" "is" "red" "+")
Gary is young.
("Gary" "is" "young" "+")
Harry is not kind.
("Harry" "is" "kind" "-")
If something is red then it is blue.
((("something" "is" "red" "+")) -> ("something" "is" "blue" "+"))
Gary is young.
True
1
proof
[(triple3)]
("Gary" "is" "young" "+")
triple3
Harry is kind.
False
1
inv-proof
[(triple4)]
("Harry" "is" "kind" "+")
triple4
Fiona is blue.
True
2
proof
[(((triple2) -> rule1))]
("Fiona" "is" "blue" "+")
((triple2) -> (rule1 % int1))
Fiona is blue.
("Fiona" "is" "blue" "+")
int1
Fiona is not blue.
False
2
inv-proof
[(((triple2) -> rule1))]
("Fiona" "is" "blue" "-")
((triple2) -> (rule1 % int1))
Fiona is blue.
("Fiona" "is" "blue" "+")
int1
Harry is not blue.
Unknown
inv-rconc
[@1: Harry is blue.[CWA. Example of deepest failure = (rule1 <- FAIL)]]
("Harry" "is" "blue" "-")
Gary is blue.
Unknown
rconc
[@1: Gary is blue.[CWA. Example of deepest failure = (rule1 <- FAIL)]]
("Gary" "is" "blue" "+")
Gary is not kind.
Unknown
inv-random
[@0: Gary is kind.[CWA. Example of deepest failure = (FAIL)]]
("Gary" "is" "kind" "-")
Fiona is nice.
Unknown
random
[@0: Fiona is nice.[CWA. Example of deepest failure = (FAIL)]]
("Fiona" "is" "nice" "+")
@0: Anne is young.[(triple1)] Fiona is red.[(triple2)] Gary is young.[(triple3)] Harry is not kind.[(triple4)] @1: Fiona is blue.[(((triple2) -> rule1))]
Anne is young.
("Anne" "is" "young" "+")
triple1
Fiona is red.
("Fiona" "is" "red" "+")
triple2
Gary is young.
("Gary" "is" "young" "+")
triple3
Harry is not kind.
("Harry" "is" "kind" "-")
triple4
Fiona is blue.
("Fiona" "is" "blue" "+")
((triple2) -> (rule1 % int1))
Fiona is blue.
("Fiona" "is" "blue" "+")
int1