Anne is big. Bob is quiet. Charlie is red. Erin is nice. All big things are round.
Anne is big.
("Anne" "is" "big" "+")
Bob is quiet.
("Bob" "is" "quiet" "+")
Charlie is red.
("Charlie" "is" "red" "+")
Erin is nice.
("Erin" "is" "nice" "+")
All big things are round.
((("something" "is" "big" "+")) -> ("something" "is" "round" "+"))
Erin is nice.
True
1
proof
[(triple4)]
("Erin" "is" "nice" "+")
triple4
Erin is not nice.
False
1
inv-proof
[(triple4)]
("Erin" "is" "nice" "-")
triple4
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
Erin is not round.
Unknown
inv-rconc
[@1: Erin is round.[CWA. Example of deepest failure = (rule1 <- FAIL)]]
("Erin" "is" "round" "-")
Charlie is round.
Unknown
rconc
[@1: Charlie is round.[CWA. Example of deepest failure = (rule1 <- FAIL)]]
("Charlie" "is" "round" "+")
Anne is not rough.
Unknown
inv-random
[@0: Anne is rough.[CWA. Example of deepest failure = (FAIL)]]
("Anne" "is" "rough" "-")
Erin is white.
Unknown
random
[@0: Erin is white.[CWA. Example of deepest failure = (FAIL)]]
("Erin" "is" "white" "+")
@0: Anne is big.[(triple1)] Bob is quiet.[(triple2)] Charlie is red.[(triple3)] Erin is nice.[(triple4)] @1: Anne is round.[(((triple1) -> rule1))]
Anne is big.
("Anne" "is" "big" "+")
triple1
Bob is quiet.
("Bob" "is" "quiet" "+")
triple2
Charlie is red.
("Charlie" "is" "red" "+")
triple3
Erin is nice.
("Erin" "is" "nice" "+")
triple4
Anne is round.
("Anne" "is" "round" "+")
((triple1) -> (rule1 % int1))
Anne is round.
("Anne" "is" "round" "+")
int1