Anne is blue. Charlie is white. Dave is white. All blue people are young. Blue people are quiet.
Anne is blue.
("Anne" "is" "blue" "+")
Charlie is white.
("Charlie" "is" "white" "+")
Dave is white.
("Dave" "is" "white" "+")
All blue people are young.
((("someone" "is" "blue" "+")) -> ("someone" "is" "young" "+"))
Blue people are quiet.
((("someone" "is" "blue" "+")) -> ("someone" "is" "quiet" "+"))
Anne is blue.
True
1
proof
[(triple1)]
("Anne" "is" "blue" "+")
triple1
Anne is not blue.
False
1
inv-proof
[(triple1)]
("Anne" "is" "blue" "-")
triple1
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
Charlie is not quiet.
Unknown
inv-rconc
[@1: Charlie is quiet.[CWA. Example of deepest failure = (rule2 <- FAIL)]]
("Charlie" "is" "quiet" "-")
Charlie is young.
Unknown
rconc
[@1: Charlie is young.[CWA. Example of deepest failure = (rule1 <- FAIL)]]
("Charlie" "is" "young" "+")
Dave is not round.
Unknown
inv-random
[@0: Dave is round.[CWA. Example of deepest failure = (FAIL)]]
("Dave" "is" "round" "-")
Charlie is round.
Unknown
random
[@0: Charlie is round.[CWA. Example of deepest failure = (FAIL)]]
("Charlie" "is" "round" "+")
@0: Anne is blue.[(triple1)] Charlie is white.[(triple2)] Dave is white.[(triple3)] @1: Anne is quiet.[(((triple1) -> rule2))] Anne is young.[(((triple1) -> rule1))]
Anne is blue.
("Anne" "is" "blue" "+")
triple1
Charlie is white.
("Charlie" "is" "white" "+")
triple2
Dave is white.
("Dave" "is" "white" "+")
triple3
Anne is quiet.
("Anne" "is" "quiet" "+")
((triple1) -> (rule2 % int1))
Anne is quiet.
("Anne" "is" "quiet" "+")
int1
Anne is young.
("Anne" "is" "young" "+")
((triple1) -> (rule1 % int1))
Anne is young.
("Anne" "is" "young" "+")
int1