Erin is white. Fiona is quiet. White, quiet things are furry. All white things are kind. All kind things are rough.
Erin is white.
("Erin" "is" "white" "+")
Fiona is quiet.
("Fiona" "is" "quiet" "+")
White, quiet things are furry.
((("something" "is" "white" "+") ("something" "is" "quiet" "+")) -> ("something" "is" "furry" "+"))
All white things are kind.
((("something" "is" "white" "+")) -> ("something" "is" "kind" "+"))
All kind things are rough.
((("something" "is" "kind" "+")) -> ("something" "is" "rough" "+"))
Fiona is quiet.
True
1
proof
[(triple2)]
("Fiona" "is" "quiet" "+")
triple2
Erin is not white.
False
1
inv-proof
[(triple1)]
("Erin" "is" "white" "-")
triple1
Erin is kind.
True
2
proof
[(((triple1) -> rule2))]
("Erin" "is" "kind" "+")
((triple1) -> (rule2 % int1))
Erin is kind.
("Erin" "is" "kind" "+")
int1
Erin is not kind.
False
2
inv-proof
[(((triple1) -> rule2))]
("Erin" "is" "kind" "-")
((triple1) -> (rule2 % int1))
Erin is kind.
("Erin" "is" "kind" "+")
int1
Erin is rough.
True
3
proof
[(((((triple1) -> rule2)) -> rule3))]
("Erin" "is" "rough" "+")
((((triple1) -> (rule2 % int2))) -> (rule3 % int1))
Erin is rough.
("Erin" "is" "rough" "+")
int1
Erin is kind.
("Erin" "is" "kind" "+")
int2
Erin is not rough.
False
3
inv-proof
[(((((triple1) -> rule2)) -> rule3))]
("Erin" "is" "rough" "-")
((((triple1) -> (rule2 % int2))) -> (rule3 % int1))
Erin is rough.
("Erin" "is" "rough" "+")
int1
Erin is kind.
("Erin" "is" "kind" "+")
int2
Erin is not furry.
Unknown
inv-rconc
[@1: Erin is furry.[CWA. Example of deepest failure = (rule1 <- FAIL)]]
("Erin" "is" "furry" "-")
Fiona is furry.
Unknown
rconc
[@1: Fiona is furry.[CWA. Example of deepest failure = (rule1 <- FAIL)]]
("Fiona" "is" "furry" "+")
Fiona is not kind.
Unknown
inv-rconc
[@1: Fiona is kind.[CWA. Example of deepest failure = (rule2 <- FAIL)]]
("Fiona" "is" "kind" "-")
Fiona is nice.
Unknown
random
[@0: Fiona is nice.[CWA. Example of deepest failure = (FAIL)]]
("Fiona" "is" "nice" "+")
Fiona is not round.
Unknown
inv-random
[@0: Fiona is round.[CWA. Example of deepest failure = (FAIL)]]
("Fiona" "is" "round" "-")
Erin is quiet.
Unknown
random
[@0: Erin is quiet.[CWA. Example of deepest failure = (FAIL)]]
("Erin" "is" "quiet" "+")
@0: Erin is white.[(triple1)] Fiona is quiet.[(triple2)] @1: Erin is kind.[(((triple1) -> rule2))] @2: Erin is rough.[(((((triple1) -> rule2)) -> rule3))]
Erin is white.
("Erin" "is" "white" "+")
triple1
Fiona is quiet.
("Fiona" "is" "quiet" "+")
triple2
Erin is kind.
("Erin" "is" "kind" "+")
((triple1) -> (rule2 % int1))
Erin is kind.
("Erin" "is" "kind" "+")
int1
Erin is rough.
("Erin" "is" "rough" "+")
((((triple1) -> (rule2 % int2))) -> (rule3 % int1))
Erin is rough.
("Erin" "is" "rough" "+")
int1
Erin is kind.
("Erin" "is" "kind" "+")
int2