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