Anne is smart. Erin is round. Harry is quiet. All round things are nice. Nice things are green.
Anne is smart.
("Anne" "is" "smart" "+")
Erin is round.
("Erin" "is" "round" "+")
Harry is quiet.
("Harry" "is" "quiet" "+")
All round things are nice.
((("something" "is" "round" "+")) -> ("something" "is" "nice" "+"))
Nice things are green.
((("something" "is" "nice" "+")) -> ("something" "is" "green" "+"))
Erin is round.
True
1
proof
[(triple2)]
("Erin" "is" "round" "+")
triple2
Harry is not quiet.
False
1
inv-proof
[(triple3)]
("Harry" "is" "quiet" "-")
triple3
Erin is nice.
True
2
proof
[(((triple2) -> rule1))]
("Erin" "is" "nice" "+")
((triple2) -> (rule1 % int1))
Erin is nice.
("Erin" "is" "nice" "+")
int1
Erin is not nice.
False
2
inv-proof
[(((triple2) -> rule1))]
("Erin" "is" "nice" "-")
((triple2) -> (rule1 % int1))
Erin is nice.
("Erin" "is" "nice" "+")
int1
Erin is green.
True
3
proof
[(((((triple2) -> rule1)) -> rule2))]
("Erin" "is" "green" "+")
((((triple2) -> (rule1 % int2))) -> (rule2 % int1))
Erin is green.
("Erin" "is" "green" "+")
int1
Erin is nice.
("Erin" "is" "nice" "+")
int2
Erin is not green.
False
3
inv-proof
[(((((triple2) -> rule1)) -> rule2))]
("Erin" "is" "green" "-")
((((triple2) -> (rule1 % int2))) -> (rule2 % int1))
Erin is green.
("Erin" "is" "green" "+")
int1
Erin is nice.
("Erin" "is" "nice" "+")
int2
Harry is not nice.
Unknown
inv-rconc
[@1: Harry is nice.[CWA. Example of deepest failure = (rule1 <- FAIL)]]
("Harry" "is" "nice" "-")
Anne is green.
Unknown
rconc
[@2: Anne is green.[CWA. Example of deepest failure = (rule2 <- rule1 <- FAIL)]]
("Anne" "is" "green" "+")
Anne is not nice.
Unknown
inv-rconc
[@1: Anne is nice.[CWA. Example of deepest failure = (rule1 <- FAIL)]]
("Anne" "is" "nice" "-")
Erin is quiet.
Unknown
random
[@0: Erin is quiet.[CWA. Example of deepest failure = (FAIL)]]
("Erin" "is" "quiet" "+")
Erin is not furry.
Unknown
inv-random
[@0: Erin is furry.[CWA. Example of deepest failure = (FAIL)]]
("Erin" "is" "furry" "-")
Erin is kind.
Unknown
random
[@0: Erin is kind.[CWA. Example of deepest failure = (FAIL)]]
("Erin" "is" "kind" "+")
@0: Anne is smart.[(triple1)] Erin is round.[(triple2)] Harry is quiet.[(triple3)] @1: Erin is nice.[(((triple2) -> rule1))] @2: Erin is green.[(((((triple2) -> rule1)) -> rule2))]
Anne is smart.
("Anne" "is" "smart" "+")
triple1
Erin is round.
("Erin" "is" "round" "+")
triple2
Harry is quiet.
("Harry" "is" "quiet" "+")
triple3
Erin is nice.
("Erin" "is" "nice" "+")
((triple2) -> (rule1 % int1))
Erin is nice.
("Erin" "is" "nice" "+")
int1
Erin is green.
("Erin" "is" "green" "+")
((((triple2) -> (rule1 % int2))) -> (rule2 % int1))
Erin is green.
("Erin" "is" "green" "+")
int1
Erin is nice.
("Erin" "is" "nice" "+")
int2