The bald eagle is rough. The bald eagle is round. The bald eagle likes the squirrel. The bald eagle needs the squirrel. The squirrel is nice. The squirrel needs the bald eagle. The squirrel visits the bald eagle. If something visits the squirrel and the squirrel visits the bald eagle then it needs the squirrel. If something needs the bald eagle then it visits the squirrel. If something needs the bald eagle and it needs the squirrel then the bald eagle is nice.
The bald eagle is rough.
("bald eagle" "is" "rough" "+")
The bald eagle is round.
("bald eagle" "is" "round" "+")
The bald eagle likes the squirrel.
("bald eagle" "likes" "squirrel" "+")
The bald eagle needs the squirrel.
("bald eagle" "needs" "squirrel" "+")
The squirrel is nice.
("squirrel" "is" "nice" "+")
The squirrel needs the bald eagle.
("squirrel" "needs" "bald eagle" "+")
The squirrel visits the bald eagle.
("squirrel" "visits" "bald eagle" "+")
If something visits the squirrel and the squirrel visits the bald eagle then it needs the squirrel.
((("something" "visits" "squirrel" "+") ("squirrel" "visits" "bald eagle" "+")) -> ("something" "needs" "squirrel" "+"))
If something needs the bald eagle then it visits the squirrel.
((("something" "needs" "bald eagle" "+")) -> ("something" "visits" "squirrel" "+"))
If something needs the bald eagle and it needs the squirrel then the bald eagle is nice.
((("something" "needs" "bald eagle" "+") ("something" "needs" "squirrel" "+")) -> ("bald eagle" "is" "nice" "+"))
The squirrel visits the bald eagle.
True
1
proof
[(triple7)]
("squirrel" "visits" "bald eagle" "+")
triple7
The squirrel is not nice.
False
1
inv-proof
[(triple5)]
("squirrel" "is" "nice" "-")
triple5
The squirrel visits the squirrel.
True
2
proof
[(((triple6) -> rule2))]
("squirrel" "visits" "squirrel" "+")
((triple6) -> (rule2 % int1))
The squirrel visits the squirrel.
("squirrel" "visits" "squirrel" "+")
int1
The squirrel does not visit the squirrel.
False
2
inv-proof
[(((triple6) -> rule2))]
("squirrel" "visits" "squirrel" "-")
((triple6) -> (rule2 % int1))
The squirrel visits the squirrel.
("squirrel" "visits" "squirrel" "+")
int1
The squirrel needs the squirrel.
True
4
proof
[(((((triple6) -> rule2) triple7) -> rule1))]
("squirrel" "needs" "squirrel" "+")
((((triple6) -> (rule2 % int2)) triple7) -> (rule1 % int1))
The squirrel needs the squirrel.
("squirrel" "needs" "squirrel" "+")
int1
The squirrel visits the squirrel.
("squirrel" "visits" "squirrel" "+")
int2
The squirrel does not need the squirrel.
False
4
inv-proof
[(((((triple6) -> rule2) triple7) -> rule1))]
("squirrel" "needs" "squirrel" "-")
((((triple6) -> (rule2 % int2)) triple7) -> (rule1 % int1))
The squirrel needs the squirrel.
("squirrel" "needs" "squirrel" "+")
int1
The squirrel visits the squirrel.
("squirrel" "visits" "squirrel" "+")
int2
The bald eagle is nice.
True
6
proof
[(((triple6 ((((triple6) -> rule2) triple7) -> rule1)) -> rule3))]
("bald eagle" "is" "nice" "+")
((triple6 ((((triple6) -> (rule2 % int3)) triple7) -> (rule1 % int2))) -> (rule3 % int1))
The bald eagle is nice.
("bald eagle" "is" "nice" "+")
int1
The squirrel needs the squirrel.
("squirrel" "needs" "squirrel" "+")
int2
The squirrel visits the squirrel.
("squirrel" "visits" "squirrel" "+")
int3
The bald eagle is not nice.
False
6
inv-proof
[(((triple6 ((((triple6) -> rule2) triple7) -> rule1)) -> rule3))]
("bald eagle" "is" "nice" "-")
((triple6 ((((triple6) -> (rule2 % int3)) triple7) -> (rule1 % int2))) -> (rule3 % int1))
The bald eagle is nice.
("bald eagle" "is" "nice" "+")
int1
The squirrel needs the squirrel.
("squirrel" "needs" "squirrel" "+")
int2
The squirrel visits the squirrel.
("squirrel" "visits" "squirrel" "+")
int3
The bald eagle does not visit the squirrel.
Unknown
inv-rconc
[@1: The bald eagle visits the squirrel.[CWA. Example of deepest failure = (rule2 <- FAIL)]]
("bald eagle" "visits" "squirrel" "-")
The bald eagle visits the bald eagle.
Unknown
random
[@0: The bald eagle visits the bald eagle.[CWA. Example of deepest failure = (FAIL)]]
("bald eagle" "visits" "bald eagle" "+")
The squirrel is not red.
Unknown
inv-random
[@0: The squirrel is red.[CWA. Example of deepest failure = (FAIL)]]
("squirrel" "is" "red" "-")
The squirrel likes the bald eagle.
Unknown
random
[@0: The squirrel likes the bald eagle.[CWA. Example of deepest failure = (FAIL)]]
("squirrel" "likes" "bald eagle" "+")
The squirrel is not round.
Unknown
inv-random
[@0: The squirrel is round.[CWA. Example of deepest failure = (FAIL)]]
("squirrel" "is" "round" "-")
The bald eagle likes the bald eagle.
Unknown
random
[@0: The bald eagle likes the bald eagle.[CWA. Example of deepest failure = (FAIL)]]
("bald eagle" "likes" "bald eagle" "+")
The squirrel is not green.
Unknown
inv-random
[@0: The squirrel is green.[CWA. Example of deepest failure = (FAIL)]]
("squirrel" "is" "green" "-")
The squirrel is rough.
Unknown
random
[@0: The squirrel is rough.[CWA. Example of deepest failure = (FAIL)]]
("squirrel" "is" "rough" "+")
@0: The bald eagle is rough.[(triple1)] The bald eagle is round.[(triple2)] The bald eagle likes the squirrel.[(triple3)] The bald eagle needs the squirrel.[(triple4)] The squirrel is nice.[(triple5)] The squirrel needs the bald eagle.[(triple6)] The squirrel visits the bald eagle.[(triple7)] @1: The squirrel visits the squirrel.[(((triple6) -> rule2))] @2: The squirrel needs the squirrel.[(((((triple6) -> rule2) triple7) -> rule1))] @3: The bald eagle is nice.[(((triple6 ((((triple6) -> rule2) triple7) -> rule1)) -> rule3))]
The bald eagle is rough.
("bald eagle" "is" "rough" "+")
triple1
The bald eagle is round.
("bald eagle" "is" "round" "+")
triple2
The bald eagle likes the squirrel.
("bald eagle" "likes" "squirrel" "+")
triple3
The bald eagle needs the squirrel.
("bald eagle" "needs" "squirrel" "+")
triple4
The squirrel is nice.
("squirrel" "is" "nice" "+")
triple5
The squirrel needs the bald eagle.
("squirrel" "needs" "bald eagle" "+")
triple6
The squirrel visits the bald eagle.
("squirrel" "visits" "bald eagle" "+")
triple7
The squirrel visits the squirrel.
("squirrel" "visits" "squirrel" "+")
((triple6) -> (rule2 % int1))
The squirrel visits the squirrel.
("squirrel" "visits" "squirrel" "+")
int1
The squirrel needs the squirrel.
("squirrel" "needs" "squirrel" "+")
((((triple6) -> (rule2 % int2)) triple7) -> (rule1 % int1))
The squirrel needs the squirrel.
("squirrel" "needs" "squirrel" "+")
int1
The squirrel visits the squirrel.
("squirrel" "visits" "squirrel" "+")
int2
The bald eagle is nice.
("bald eagle" "is" "nice" "+")
((triple6 ((((triple6) -> (rule2 % int3)) triple7) -> (rule1 % int2))) -> (rule3 % int1))
The bald eagle is nice.
("bald eagle" "is" "nice" "+")
int1
The squirrel needs the squirrel.
("squirrel" "needs" "squirrel" "+")
int2
The squirrel visits the squirrel.
("squirrel" "visits" "squirrel" "+")
int3