Fiona is big. Fiona is furry. Fiona is quiet. Furry people are white. White, furry people are blue.
Fiona is big.
("Fiona" "is" "big" "+")
Fiona is furry.
("Fiona" "is" "furry" "+")
Fiona is quiet.
("Fiona" "is" "quiet" "+")
Furry people are white.
((("someone" "is" "furry" "+")) -> ("someone" "is" "white" "+"))
White, furry people are blue.
((("someone" "is" "white" "+") ("someone" "is" "furry" "+")) -> ("someone" "is" "blue" "+"))
Fiona is quiet.
True
1
proof
[(triple3)]
("Fiona" "is" "quiet" "+")
triple3
Fiona is not big.
False
1
inv-proof
[(triple1)]
("Fiona" "is" "big" "-")
triple1
Fiona is white.
True
2
proof
[(((triple2) -> rule1))]
("Fiona" "is" "white" "+")
((triple2) -> (rule1 % int1))
Fiona is white.
("Fiona" "is" "white" "+")
int1
Fiona is not white.
False
2
inv-proof
[(((triple2) -> rule1))]
("Fiona" "is" "white" "-")
((triple2) -> (rule1 % int1))
Fiona is white.
("Fiona" "is" "white" "+")
int1
Fiona is blue.
True
4
proof
[(((((triple2) -> rule1) triple2) -> rule2))]
("Fiona" "is" "blue" "+")
((((triple2) -> (rule1 % int2)) triple2) -> (rule2 % int1))
Fiona is blue.
("Fiona" "is" "blue" "+")
int1
Fiona is white.
("Fiona" "is" "white" "+")
int2
Fiona is not blue.
False
4
inv-proof
[(((((triple2) -> rule1) triple2) -> rule2))]
("Fiona" "is" "blue" "-")
((((triple2) -> (rule1 % int2)) triple2) -> (rule2 % int1))
Fiona is blue.
("Fiona" "is" "blue" "+")
int1
Fiona is white.
("Fiona" "is" "white" "+")
int2
Fiona is not green.
Unknown
inv-random
[@0: Fiona is green.[CWA. Example of deepest failure = (FAIL)]]
("Fiona" "is" "green" "-")
Fiona is round.
Unknown
random
[@0: Fiona is round.[CWA. Example of deepest failure = (FAIL)]]
("Fiona" "is" "round" "+")
@0: Fiona is big.[(triple1)] Fiona is furry.[(triple2)] Fiona is quiet.[(triple3)] @1: Fiona is white.[(((triple2) -> rule1))] @2: Fiona is blue.[(((((triple2) -> rule1) triple2) -> rule2))]
Fiona is big.
("Fiona" "is" "big" "+")
triple1
Fiona is furry.
("Fiona" "is" "furry" "+")
triple2
Fiona is quiet.
("Fiona" "is" "quiet" "+")
triple3
Fiona is white.
("Fiona" "is" "white" "+")
((triple2) -> (rule1 % int1))
Fiona is white.
("Fiona" "is" "white" "+")
int1
Fiona is blue.
("Fiona" "is" "blue" "+")
((((triple2) -> (rule1 % int2)) triple2) -> (rule2 % int1))
Fiona is blue.
("Fiona" "is" "blue" "+")
int1
Fiona is white.
("Fiona" "is" "white" "+")
int2