Fiona is blue. Fiona is red. Fiona is rough. If someone is rough then they are furry.
Fiona is blue.
("Fiona" "is" "blue" "+")
Fiona is red.
("Fiona" "is" "red" "+")
Fiona is rough.
("Fiona" "is" "rough" "+")
If someone is rough then they are furry.
((("someone" "is" "rough" "+")) -> ("someone" "is" "furry" "+"))
Fiona is blue.
True
1
proof
[(triple1)]
("Fiona" "is" "blue" "+")
triple1
Fiona is not blue.
False
1
inv-proof
[(triple1)]
("Fiona" "is" "blue" "-")
triple1
Fiona is furry.
True
2
proof
[(((triple3) -> rule1))]
("Fiona" "is" "furry" "+")
((triple3) -> (rule1 % int1))
Fiona is furry.
("Fiona" "is" "furry" "+")
int1
Fiona is not furry.
False
2
inv-proof
[(((triple3) -> rule1))]
("Fiona" "is" "furry" "-")
((triple3) -> (rule1 % int1))
Fiona is furry.
("Fiona" "is" "furry" "+")
int1
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 blue.[(triple1)] Fiona is red.[(triple2)] Fiona is rough.[(triple3)] @1: Fiona is furry.[(((triple3) -> rule1))]
Fiona is blue.
("Fiona" "is" "blue" "+")
triple1
Fiona is red.
("Fiona" "is" "red" "+")
triple2
Fiona is rough.
("Fiona" "is" "rough" "+")
triple3
Fiona is furry.
("Fiona" "is" "furry" "+")
((triple3) -> (rule1 % int1))
Fiona is furry.
("Fiona" "is" "furry" "+")
int1