Anne is quiet. Gary is red. Smart people are quiet. If someone is quiet then they are green. Green people are blue.
Anne is quiet.
("Anne" "is" "quiet" "+")
Gary is red.
("Gary" "is" "red" "+")
Smart people are quiet.
((("someone" "is" "smart" "+")) -> ("someone" "is" "quiet" "+"))
If someone is quiet then they are green.
((("someone" "is" "quiet" "+")) -> ("someone" "is" "green" "+"))
Green people are blue.
((("someone" "is" "green" "+")) -> ("someone" "is" "blue" "+"))
Gary is red.
True
1
proof
[(triple2)]
("Gary" "is" "red" "+")
triple2
Gary is not red.
False
1
inv-proof
[(triple2)]
("Gary" "is" "red" "-")
triple2
Anne is green.
True
2
proof
[(((triple1) -> rule2))]
("Anne" "is" "green" "+")
((triple1) -> (rule2 % int1))
Anne is green.
("Anne" "is" "green" "+")
int1
Anne is not green.
False
2
inv-proof
[(((triple1) -> rule2))]
("Anne" "is" "green" "-")
((triple1) -> (rule2 % int1))
Anne is green.
("Anne" "is" "green" "+")
int1
Anne is blue.
True
3
proof
[(((((triple1) -> rule2)) -> rule3))]
("Anne" "is" "blue" "+")
((((triple1) -> (rule2 % int2))) -> (rule3 % int1))
Anne is blue.
("Anne" "is" "blue" "+")
int1
Anne is green.
("Anne" "is" "green" "+")
int2
Anne is not blue.
False
3
inv-proof
[(((((triple1) -> rule2)) -> rule3))]
("Anne" "is" "blue" "-")
((((triple1) -> (rule2 % int2))) -> (rule3 % int1))
Anne is blue.
("Anne" "is" "blue" "+")
int1
Anne is green.
("Anne" "is" "green" "+")
int2
Gary is not green.
Unknown
inv-rconc
[@2: Gary is green.[CWA. Example of deepest failure = (rule2 <- rule1 <- FAIL)]]
("Gary" "is" "green" "-")
Gary is blue.
Unknown
rconc
[@3: Gary is blue.[CWA. Example of deepest failure = (rule3 <- rule2 <- rule1 <- FAIL)]]
("Gary" "is" "blue" "+")
Gary is not quiet.
Unknown
inv-rconc
[@1: Gary is quiet.[CWA. Example of deepest failure = (rule1 <- FAIL)]]
("Gary" "is" "quiet" "-")
Gary is white.
Unknown
random
[@0: Gary is white.[CWA. Example of deepest failure = (FAIL)]]
("Gary" "is" "white" "+")
Gary is not smart.
Unknown
inv-random
[@0: Gary is smart.[CWA. Example of deepest failure = (FAIL)]]
("Gary" "is" "smart" "-")
Anne is white.
Unknown
random
[@0: Anne is white.[CWA. Example of deepest failure = (FAIL)]]
("Anne" "is" "white" "+")
@0: Anne is quiet.[(triple1)] Gary is red.[(triple2)] @1: Anne is green.[(((triple1) -> rule2))] @2: Anne is blue.[(((((triple1) -> rule2)) -> rule3))]
Anne is quiet.
("Anne" "is" "quiet" "+")
triple1
Gary is red.
("Gary" "is" "red" "+")
triple2
Anne is green.
("Anne" "is" "green" "+")
((triple1) -> (rule2 % int1))
Anne is green.
("Anne" "is" "green" "+")
int1
Anne is blue.
("Anne" "is" "blue" "+")
((((triple1) -> (rule2 % int2))) -> (rule3 % int1))
Anne is blue.
("Anne" "is" "blue" "+")
int1
Anne is green.
("Anne" "is" "green" "+")
int2