Erin is kind. Kind, round people are quiet. If someone is kind then they are round. Young people are white.
Erin is kind.
("Erin" "is" "kind" "+")
Kind, round people are quiet.
((("someone" "is" "kind" "+") ("someone" "is" "round" "+")) -> ("someone" "is" "quiet" "+"))
If someone is kind then they are round.
((("someone" "is" "kind" "+")) -> ("someone" "is" "round" "+"))
Young people are white.
((("someone" "is" "young" "+")) -> ("someone" "is" "white" "+"))
Erin is kind.
True
1
proof
[(triple1)]
("Erin" "is" "kind" "+")
triple1
Erin is not kind.
False
1
inv-proof
[(triple1)]
("Erin" "is" "kind" "-")
triple1
Erin is round.
True
2
proof
[(((triple1) -> rule2))]
("Erin" "is" "round" "+")
((triple1) -> (rule2 % int1))
Erin is round.
("Erin" "is" "round" "+")
int1
Erin is not round.
False
2
inv-proof
[(((triple1) -> rule2))]
("Erin" "is" "round" "-")
((triple1) -> (rule2 % int1))
Erin is round.
("Erin" "is" "round" "+")
int1
Erin is quiet.
True
4
proof
[(((triple1 ((triple1) -> rule2)) -> rule1))]
("Erin" "is" "quiet" "+")
((triple1 ((triple1) -> (rule2 % int2))) -> (rule1 % int1))
Erin is quiet.
("Erin" "is" "quiet" "+")
int1
Erin is round.
("Erin" "is" "round" "+")
int2
Erin is not quiet.
False
4
inv-proof
[(((triple1 ((triple1) -> rule2)) -> rule1))]
("Erin" "is" "quiet" "-")
((triple1 ((triple1) -> (rule2 % int2))) -> (rule1 % int1))
Erin is quiet.
("Erin" "is" "quiet" "+")
int1
Erin is round.
("Erin" "is" "round" "+")
int2
Erin is not white.
Unknown
inv-rconc
[@1: Erin is white.[CWA. Example of deepest failure = (rule3 <- FAIL)]]
("Erin" "is" "white" "-")
Erin is young.
Unknown
random
[@0: Erin is young.[CWA. Example of deepest failure = (FAIL)]]
("Erin" "is" "young" "+")
Erin is not furry.
Unknown
inv-random
[@0: Erin is furry.[CWA. Example of deepest failure = (FAIL)]]
("Erin" "is" "furry" "-")
Erin is blue.
Unknown
random
[@0: Erin is blue.[CWA. Example of deepest failure = (FAIL)]]
("Erin" "is" "blue" "+")
@0: Erin is kind.[(triple1)] @1: Erin is round.[(((triple1) -> rule2))] @2: Erin is quiet.[(((triple1 ((triple1) -> rule2)) -> rule1))]
Erin is kind.
("Erin" "is" "kind" "+")
triple1
Erin is round.
("Erin" "is" "round" "+")
((triple1) -> (rule2 % int1))
Erin is round.
("Erin" "is" "round" "+")
int1
Erin is quiet.
("Erin" "is" "quiet" "+")
((triple1 ((triple1) -> (rule2 % int2))) -> (rule1 % int1))
Erin is quiet.
("Erin" "is" "quiet" "+")
int1
Erin is round.
("Erin" "is" "round" "+")
int2