Bob is not blue. Fiona is big. Fiona is rough. Blue people are white. All big people are red.
Bob is not blue.
("Bob" "is" "blue" "-")
Fiona is big.
("Fiona" "is" "big" "+")
Fiona is rough.
("Fiona" "is" "rough" "+")
Blue people are white.
((("someone" "is" "blue" "+")) -> ("someone" "is" "white" "+"))
All big people are red.
((("someone" "is" "big" "+")) -> ("someone" "is" "red" "+"))
Fiona is rough.
True
1
proof
[(triple3)]
("Fiona" "is" "rough" "+")
triple3
Bob is blue.
False
1
inv-proof
[(triple1)]
("Bob" "is" "blue" "+")
triple1
Fiona is red.
True
2
proof
[(((triple2) -> rule2))]
("Fiona" "is" "red" "+")
((triple2) -> (rule2 % int1))
Fiona is red.
("Fiona" "is" "red" "+")
int1
Fiona is not red.
False
2
inv-proof
[(((triple2) -> rule2))]
("Fiona" "is" "red" "-")
((triple2) -> (rule2 % int1))
Fiona is red.
("Fiona" "is" "red" "+")
int1
Bob is not red.
Unknown
inv-rconc
[@1: Bob is red.[CWA. Example of deepest failure = (rule2 <- FAIL)]]
("Bob" "is" "red" "-")
Fiona is white.
Unknown
rconc
[@1: Fiona is white.[CWA. Example of deepest failure = (rule1 <- FAIL)]]
("Fiona" "is" "white" "+")
Fiona is not blue.
Unknown
inv-random
[@0: Fiona is blue.[CWA. Example of deepest failure = (FAIL)]]
("Fiona" "is" "blue" "-")
Bob is young.
Unknown
random
[@0: Bob is young.[CWA. Example of deepest failure = (FAIL)]]
("Bob" "is" "young" "+")
@0: Bob is not blue.[(triple1)] Fiona is big.[(triple2)] Fiona is rough.[(triple3)] @1: Fiona is red.[(((triple2) -> rule2))]
Bob is not blue.
("Bob" "is" "blue" "-")
triple1
Fiona is big.
("Fiona" "is" "big" "+")
triple2
Fiona is rough.
("Fiona" "is" "rough" "+")
triple3
Fiona is red.
("Fiona" "is" "red" "+")
((triple2) -> (rule2 % int1))
Fiona is red.
("Fiona" "is" "red" "+")
int1