Anne is rough. Charlie is young. Harry is not quiet. Rough people are young.
Anne is rough.
("Anne" "is" "rough" "+")
Charlie is young.
("Charlie" "is" "young" "+")
Harry is not quiet.
("Harry" "is" "quiet" "-")
Rough people are young.
((("someone" "is" "rough" "+")) -> ("someone" "is" "young" "+"))
Anne is rough.
True
1
proof
[(triple1)]
("Anne" "is" "rough" "+")
triple1
Harry is quiet.
False
1
inv-proof
[(triple3)]
("Harry" "is" "quiet" "+")
triple3
Anne is young.
True
2
proof
[(((triple1) -> rule1))]
("Anne" "is" "young" "+")
((triple1) -> (rule1 % int1))
Anne is young.
("Anne" "is" "young" "+")
int1
Anne is not young.
False
2
inv-proof
[(((triple1) -> rule1))]
("Anne" "is" "young" "-")
((triple1) -> (rule1 % int1))
Anne is young.
("Anne" "is" "young" "+")
int1
Harry is not young.
Unknown
inv-rconc
[@1: Harry is young.[CWA. Example of deepest failure = (rule1 <- FAIL)]]
("Harry" "is" "young" "-")
Harry is rough.
Unknown
random
[@0: Harry is rough.[CWA. Example of deepest failure = (FAIL)]]
("Harry" "is" "rough" "+")
Charlie is not green.
Unknown
inv-random
[@0: Charlie is green.[CWA. Example of deepest failure = (FAIL)]]
("Charlie" "is" "green" "-")
Anne is green.
Unknown
random
[@0: Anne is green.[CWA. Example of deepest failure = (FAIL)]]
("Anne" "is" "green" "+")
@0: Anne is rough.[(triple1)] Charlie is young.[(triple2)] Harry is not quiet.[(triple3)] @1: Anne is young.[(((triple1) -> rule1))]
Anne is rough.
("Anne" "is" "rough" "+")
triple1
Charlie is young.
("Charlie" "is" "young" "+")
triple2
Harry is not quiet.
("Harry" "is" "quiet" "-")
triple3
Anne is young.
("Anne" "is" "young" "+")
((triple1) -> (rule1 % int1))
Anne is young.
("Anne" "is" "young" "+")
int1