Charlie is big. Fiona is nice. Gary is cold. All big people are nice. All nice people are rough.
Charlie is big.
("Charlie" "is" "big" "+")
Fiona is nice.
("Fiona" "is" "nice" "+")
Gary is cold.
("Gary" "is" "cold" "+")
All big people are nice.
((("someone" "is" "big" "+")) -> ("someone" "is" "nice" "+"))
All nice people are rough.
((("someone" "is" "nice" "+")) -> ("someone" "is" "rough" "+"))
Fiona is nice.
True
1
proof
[(triple2)]
("Fiona" "is" "nice" "+")
triple2
Gary is not cold.
False
1
inv-proof
[(triple3)]
("Gary" "is" "cold" "-")
triple3
Fiona is rough.
True
2
proof
[(((triple2) -> rule2))]
("Fiona" "is" "rough" "+")
((triple2) -> (rule2 % int1))
Fiona is rough.
("Fiona" "is" "rough" "+")
int1
Charlie is not nice.
False
2
inv-proof
[(((triple1) -> rule1))]
("Charlie" "is" "nice" "-")
((triple1) -> (rule1 % int1))
Charlie is nice.
("Charlie" "is" "nice" "+")
int1
Charlie is rough.
True
3
proof
[(((((triple1) -> rule1)) -> rule2))]
("Charlie" "is" "rough" "+")
((((triple1) -> (rule1 % int2))) -> (rule2 % int1))
Charlie is rough.
("Charlie" "is" "rough" "+")
int1
Charlie is nice.
("Charlie" "is" "nice" "+")
int2
Charlie is not rough.
False
3
inv-proof
[(((((triple1) -> rule1)) -> rule2))]
("Charlie" "is" "rough" "-")
((((triple1) -> (rule1 % int2))) -> (rule2 % int1))
Charlie is rough.
("Charlie" "is" "rough" "+")
int1
Charlie is nice.
("Charlie" "is" "nice" "+")
int2
Gary is not rough.
Unknown
inv-rconc
[@2: Gary is rough.[CWA. Example of deepest failure = (rule2 <- rule1 <- FAIL)]]
("Gary" "is" "rough" "-")
Gary is nice.
Unknown
rconc
[@1: Gary is nice.[CWA. Example of deepest failure = (rule1 <- FAIL)]]
("Gary" "is" "nice" "+")
Fiona is not white.
Unknown
inv-random
[@0: Fiona is white.[CWA. Example of deepest failure = (FAIL)]]
("Fiona" "is" "white" "-")
Fiona is big.
Unknown
random
[@0: Fiona is big.[CWA. Example of deepest failure = (FAIL)]]
("Fiona" "is" "big" "+")
Charlie is not kind.
Unknown
inv-random
[@0: Charlie is kind.[CWA. Example of deepest failure = (FAIL)]]
("Charlie" "is" "kind" "-")
Charlie is white.
Unknown
random
[@0: Charlie is white.[CWA. Example of deepest failure = (FAIL)]]
("Charlie" "is" "white" "+")
@0: Charlie is big.[(triple1)] Fiona is nice.[(triple2)] Gary is cold.[(triple3)] @1: Charlie is nice.[(((triple1) -> rule1))] Fiona is rough.[(((triple2) -> rule2))] @2: Charlie is rough.[(((((triple1) -> rule1)) -> rule2))]
Charlie is big.
("Charlie" "is" "big" "+")
triple1
Fiona is nice.
("Fiona" "is" "nice" "+")
triple2
Gary is cold.
("Gary" "is" "cold" "+")
triple3
Charlie is nice.
("Charlie" "is" "nice" "+")
((triple1) -> (rule1 % int1))
Charlie is nice.
("Charlie" "is" "nice" "+")
int1
Fiona is rough.
("Fiona" "is" "rough" "+")
((triple2) -> (rule2 % int1))
Fiona is rough.
("Fiona" "is" "rough" "+")
int1
Charlie is rough.
("Charlie" "is" "rough" "+")
((((triple1) -> (rule1 % int2))) -> (rule2 % int1))
Charlie is rough.
("Charlie" "is" "rough" "+")
int1
Charlie is nice.
("Charlie" "is" "nice" "+")
int2