Anne is red. Charlie is white. Erin is green. Fiona is smart. If someone is red then they are round.
Anne is red.
("Anne" "is" "red" "+")
Charlie is white.
("Charlie" "is" "white" "+")
Erin is green.
("Erin" "is" "green" "+")
Fiona is smart.
("Fiona" "is" "smart" "+")
If someone is red then they are round.
((("someone" "is" "red" "+")) -> ("someone" "is" "round" "+"))
Charlie is white.
True
1
proof
[(triple2)]
("Charlie" "is" "white" "+")
triple2
Anne is not red.
False
1
inv-proof
[(triple1)]
("Anne" "is" "red" "-")
triple1
Anne is round.
True
2
proof
[(((triple1) -> rule1))]
("Anne" "is" "round" "+")
((triple1) -> (rule1 % int1))
Anne is round.
("Anne" "is" "round" "+")
int1
Anne is not round.
False
2
inv-proof
[(((triple1) -> rule1))]
("Anne" "is" "round" "-")
((triple1) -> (rule1 % int1))
Anne is round.
("Anne" "is" "round" "+")
int1
Charlie is not round.
Unknown
inv-rconc
[@1: Charlie is round.[CWA. Example of deepest failure = (rule1 <- FAIL)]]
("Charlie" "is" "round" "-")
Erin is round.
Unknown
rconc
[@1: Erin is round.[CWA. Example of deepest failure = (rule1 <- FAIL)]]
("Erin" "is" "round" "+")
Anne is not white.
Unknown
inv-random
[@0: Anne is white.[CWA. Example of deepest failure = (FAIL)]]
("Anne" "is" "white" "-")
Fiona is young.
Unknown
random
[@0: Fiona is young.[CWA. Example of deepest failure = (FAIL)]]
("Fiona" "is" "young" "+")
@0: Anne is red.[(triple1)] Charlie is white.[(triple2)] Erin is green.[(triple3)] Fiona is smart.[(triple4)] @1: Anne is round.[(((triple1) -> rule1))]
Anne is red.
("Anne" "is" "red" "+")
triple1
Charlie is white.
("Charlie" "is" "white" "+")
triple2
Erin is green.
("Erin" "is" "green" "+")
triple3
Fiona is smart.
("Fiona" "is" "smart" "+")
triple4
Anne is round.
("Anne" "is" "round" "+")
((triple1) -> (rule1 % int1))
Anne is round.
("Anne" "is" "round" "+")
int1