Anne is blue. Anne is green. Harry is young. If Anne is green then Anne is nice.
Anne is blue.
("Anne" "is" "blue" "+")
Anne is green.
("Anne" "is" "green" "+")
Harry is young.
("Harry" "is" "young" "+")
If Anne is green then Anne is nice.
((("Anne" "is" "green" "+")) -> ("Anne" "is" "nice" "+"))
Anne is blue.
True
1
proof
[(triple1)]
("Anne" "is" "blue" "+")
triple1
Harry is not young.
False
1
inv-proof
[(triple3)]
("Harry" "is" "young" "-")
triple3
Anne is nice.
True
2
proof
[(((triple2) -> rule1))]
("Anne" "is" "nice" "+")
((triple2) -> (rule1 % int1))
Anne is nice.
("Anne" "is" "nice" "+")
int1
Anne is not nice.
False
2
inv-proof
[(((triple2) -> rule1))]
("Anne" "is" "nice" "-")
((triple2) -> (rule1 % int1))
Anne is nice.
("Anne" "is" "nice" "+")
int1
Harry is not nice.
Unknown
inv-random
[@0: Harry is nice.[CWA. Example of deepest failure = (FAIL)]]
("Harry" "is" "nice" "-")
Harry is blue.
Unknown
random
[@0: Harry is blue.[CWA. Example of deepest failure = (FAIL)]]
("Harry" "is" "blue" "+")
Anne is not white.
Unknown
inv-random
[@0: Anne is white.[CWA. Example of deepest failure = (FAIL)]]
("Anne" "is" "white" "-")
Harry is green.
Unknown
random
[@0: Harry is green.[CWA. Example of deepest failure = (FAIL)]]
("Harry" "is" "green" "+")
@0: Anne is blue.[(triple1)] Anne is green.[(triple2)] Harry is young.[(triple3)] @1: Anne is nice.[(((triple2) -> rule1))]
Anne is blue.
("Anne" "is" "blue" "+")
triple1
Anne is green.
("Anne" "is" "green" "+")
triple2
Harry is young.
("Harry" "is" "young" "+")
triple3
Anne is nice.
("Anne" "is" "nice" "+")
((triple2) -> (rule1 % int1))
Anne is nice.
("Anne" "is" "nice" "+")
int1