The bear chases the squirrel. The bear is big. The bear is kind. The bear needs the squirrel. The bear sees the squirrel. The squirrel does not chase the bear. The squirrel sees the bear. If someone sees the bear then the bear sees the squirrel. If someone sees the bear and they see the squirrel then they are rough. If someone needs the bear then the bear chases the squirrel. If someone is cold and blue then they do not see the bear. If someone sees the bear and the bear sees the squirrel then they need the squirrel. If someone needs the squirrel then they see the squirrel.
The bear chases the squirrel.
("bear" "chases" "squirrel" "+")
The bear is big.
("bear" "is" "big" "+")
The bear is kind.
("bear" "is" "kind" "+")
The bear needs the squirrel.
("bear" "needs" "squirrel" "+")
The bear sees the squirrel.
("bear" "sees" "squirrel" "+")
The squirrel does not chase the bear.
("squirrel" "chases" "bear" "-")
The squirrel sees the bear.
("squirrel" "sees" "bear" "+")
If someone sees the bear then the bear sees the squirrel.
((("someone" "sees" "bear" "+")) -> ("bear" "sees" "squirrel" "+"))
If someone sees the bear and they see the squirrel then they are rough.
((("someone" "sees" "bear" "+") ("someone" "sees" "squirrel" "+")) -> ("someone" "is" "rough" "+"))
If someone needs the bear then the bear chases the squirrel.
((("someone" "needs" "bear" "+")) -> ("bear" "chases" "squirrel" "+"))
If someone is cold and blue then they do not see the bear.
((("someone" "is" "cold" "+") ("someone" "is" "blue" "+")) -> ("someone" "sees" "bear" "-"))
If someone sees the bear and the bear sees the squirrel then they need the squirrel.
((("someone" "sees" "bear" "+") ("bear" "sees" "squirrel" "+")) -> ("someone" "needs" "squirrel" "+"))
If someone needs the squirrel then they see the squirrel.
((("someone" "needs" "squirrel" "+")) -> ("someone" "sees" "squirrel" "+"))
The squirrel sees the bear.
True
1
proof
[(triple7)]
("squirrel" "sees" "bear" "+")
triple7
The bear is not big.
False
1
inv-proof
[(triple2)]
("bear" "is" "big" "-")
triple2
The squirrel needs the squirrel.
True
3
proof
[(((triple7 triple5) -> rule5) OR ((triple7 ((triple4) -> rule6)) -> rule5) OR ((triple7 ((triple7) -> rule1)) -> rule5))]
("squirrel" "needs" "squirrel" "+")
((triple7 triple5) -> (rule5 % int1))
The squirrel needs the squirrel.
("squirrel" "needs" "squirrel" "+")
int1
((triple7 ((triple4) -> (rule6 % int2))) -> (rule5 % int1))
The squirrel needs the squirrel.
("squirrel" "needs" "squirrel" "+")
int1
The bear sees the squirrel.
("bear" "sees" "squirrel" "+")
int2
((triple7 ((triple7) -> (rule1 % int2))) -> (rule5 % int1))
The squirrel needs the squirrel.
("squirrel" "needs" "squirrel" "+")
int1
The bear sees the squirrel.
("bear" "sees" "squirrel" "+")
int2
The squirrel does not need the squirrel.
False
3
inv-proof
[(((triple7 triple5) -> rule5) OR ((triple7 ((triple4) -> rule6)) -> rule5) OR ((triple7 ((triple7) -> rule1)) -> rule5))]
("squirrel" "needs" "squirrel" "-")
((triple7 triple5) -> (rule5 % int1))
The squirrel needs the squirrel.
("squirrel" "needs" "squirrel" "+")
int1
((triple7 ((triple4) -> (rule6 % int2))) -> (rule5 % int1))
The squirrel needs the squirrel.
("squirrel" "needs" "squirrel" "+")
int1
The bear sees the squirrel.
("bear" "sees" "squirrel" "+")
int2
((triple7 ((triple7) -> (rule1 % int2))) -> (rule5 % int1))
The squirrel needs the squirrel.
("squirrel" "needs" "squirrel" "+")
int1
The bear sees the squirrel.
("bear" "sees" "squirrel" "+")
int2
The squirrel sees the squirrel.
True
4
proof
[(((((triple7 triple5) -> rule5)) -> rule6) OR ((((triple7 ((triple4) -> rule6)) -> rule5)) -> rule6) OR ((((triple7 ((triple7) -> rule1)) -> rule5)) -> rule6))]
("squirrel" "sees" "squirrel" "+")
((((triple7 triple5) -> (rule5 % int2))) -> (rule6 % int1))
The squirrel sees the squirrel.
("squirrel" "sees" "squirrel" "+")
int1
The squirrel needs the squirrel.
("squirrel" "needs" "squirrel" "+")
int2
((((triple7 ((triple4) -> (rule6 % int3))) -> (rule5 % int2))) -> (rule6 % int1))
The squirrel sees the squirrel.
("squirrel" "sees" "squirrel" "+")
int1
The squirrel needs the squirrel.
("squirrel" "needs" "squirrel" "+")
int2
The bear sees the squirrel.
("bear" "sees" "squirrel" "+")
int3
((((triple7 ((triple7) -> (rule1 % int3))) -> (rule5 % int2))) -> (rule6 % int1))
The squirrel sees the squirrel.
("squirrel" "sees" "squirrel" "+")
int1
The squirrel needs the squirrel.
("squirrel" "needs" "squirrel" "+")
int2
The bear sees the squirrel.
("bear" "sees" "squirrel" "+")
int3
The squirrel does not see the squirrel.
False
4
inv-proof
[(((((triple7 triple5) -> rule5)) -> rule6) OR ((((triple7 ((triple4) -> rule6)) -> rule5)) -> rule6) OR ((((triple7 ((triple7) -> rule1)) -> rule5)) -> rule6))]
("squirrel" "sees" "squirrel" "-")
((((triple7 triple5) -> (rule5 % int2))) -> (rule6 % int1))
The squirrel sees the squirrel.
("squirrel" "sees" "squirrel" "+")
int1
The squirrel needs the squirrel.
("squirrel" "needs" "squirrel" "+")
int2
((((triple7 ((triple4) -> (rule6 % int3))) -> (rule5 % int2))) -> (rule6 % int1))
The squirrel sees the squirrel.
("squirrel" "sees" "squirrel" "+")
int1
The squirrel needs the squirrel.
("squirrel" "needs" "squirrel" "+")
int2
The bear sees the squirrel.
("bear" "sees" "squirrel" "+")
int3
((((triple7 ((triple7) -> (rule1 % int3))) -> (rule5 % int2))) -> (rule6 % int1))
The squirrel sees the squirrel.
("squirrel" "sees" "squirrel" "+")
int1
The squirrel needs the squirrel.
("squirrel" "needs" "squirrel" "+")
int2
The bear sees the squirrel.
("bear" "sees" "squirrel" "+")
int3
The squirrel is rough.
True
6
proof
[(((triple7 ((((triple7 triple5) -> rule5)) -> rule6)) -> rule2) OR ((triple7 ((((triple7 ((triple4) -> rule6)) -> rule5)) -> rule6)) -> rule2) OR ((triple7 ((((triple7 ((triple7) -> rule1)) -> rule5)) -> rule6)) -> rule2))]
("squirrel" "is" "rough" "+")
((triple7 ((((triple7 triple5) -> (rule5 % int3))) -> (rule6 % int2))) -> (rule2 % int1))
The squirrel is rough.
("squirrel" "is" "rough" "+")
int1
The squirrel sees the squirrel.
("squirrel" "sees" "squirrel" "+")
int2
The squirrel needs the squirrel.
("squirrel" "needs" "squirrel" "+")
int3
((triple7 ((((triple7 ((triple4) -> (rule6 % int4))) -> (rule5 % int3))) -> (rule6 % int2))) -> (rule2 % int1))
The squirrel is rough.
("squirrel" "is" "rough" "+")
int1
The squirrel sees the squirrel.
("squirrel" "sees" "squirrel" "+")
int2
The squirrel needs the squirrel.
("squirrel" "needs" "squirrel" "+")
int3
The bear sees the squirrel.
("bear" "sees" "squirrel" "+")
int4
((triple7 ((((triple7 ((triple7) -> (rule1 % int4))) -> (rule5 % int3))) -> (rule6 % int2))) -> (rule2 % int1))
The squirrel is rough.
("squirrel" "is" "rough" "+")
int1
The squirrel sees the squirrel.
("squirrel" "sees" "squirrel" "+")
int2
The squirrel needs the squirrel.
("squirrel" "needs" "squirrel" "+")
int3
The bear sees the squirrel.
("bear" "sees" "squirrel" "+")
int4
The squirrel is not rough.
False
6
inv-proof
[(((triple7 ((((triple7 triple5) -> rule5)) -> rule6)) -> rule2) OR ((triple7 ((((triple7 ((triple4) -> rule6)) -> rule5)) -> rule6)) -> rule2) OR ((triple7 ((((triple7 ((triple7) -> rule1)) -> rule5)) -> rule6)) -> rule2))]
("squirrel" "is" "rough" "-")
((triple7 ((((triple7 triple5) -> (rule5 % int3))) -> (rule6 % int2))) -> (rule2 % int1))
The squirrel is rough.
("squirrel" "is" "rough" "+")
int1
The squirrel sees the squirrel.
("squirrel" "sees" "squirrel" "+")
int2
The squirrel needs the squirrel.
("squirrel" "needs" "squirrel" "+")
int3
((triple7 ((((triple7 ((triple4) -> (rule6 % int4))) -> (rule5 % int3))) -> (rule6 % int2))) -> (rule2 % int1))
The squirrel is rough.
("squirrel" "is" "rough" "+")
int1
The squirrel sees the squirrel.
("squirrel" "sees" "squirrel" "+")
int2
The squirrel needs the squirrel.
("squirrel" "needs" "squirrel" "+")
int3
The bear sees the squirrel.
("bear" "sees" "squirrel" "+")
int4
((triple7 ((((triple7 ((triple7) -> (rule1 % int4))) -> (rule5 % int3))) -> (rule6 % int2))) -> (rule2 % int1))
The squirrel is rough.
("squirrel" "is" "rough" "+")
int1
The squirrel sees the squirrel.
("squirrel" "sees" "squirrel" "+")
int2
The squirrel needs the squirrel.
("squirrel" "needs" "squirrel" "+")
int3
The bear sees the squirrel.
("bear" "sees" "squirrel" "+")
int4
The bear is not rough.
Unknown
inv-rconc
[@1: The bear is rough.[CWA. Example of deepest failure = (rule2 <- FAIL)]]
("bear" "is" "rough" "-")
The bear is cold.
Unknown
random
[@0: The bear is cold.[CWA. Example of deepest failure = (FAIL)]]
("bear" "is" "cold" "+")
The bear does not chase the bear.
Unknown
inv-random
[@0: The bear chases the bear.[CWA. Example of deepest failure = (FAIL)]]
("bear" "chases" "bear" "-")
The squirrel is cold.
Unknown
random
[@0: The squirrel is cold.[CWA. Example of deepest failure = (FAIL)]]
("squirrel" "is" "cold" "+")
The squirrel is not blue.
Unknown
inv-random
[@0: The squirrel is blue.[CWA. Example of deepest failure = (FAIL)]]
("squirrel" "is" "blue" "-")
The bear is blue.
Unknown
random
[@0: The bear is blue.[CWA. Example of deepest failure = (FAIL)]]
("bear" "is" "blue" "+")
The squirrel does not need the bear.
Unknown
inv-random
[@0: The squirrel needs the bear.[CWA. Example of deepest failure = (FAIL)]]
("squirrel" "needs" "bear" "-")
The squirrel chases the squirrel.
Unknown
random
[@0: The squirrel chases the squirrel.[CWA. Example of deepest failure = (FAIL)]]
("squirrel" "chases" "squirrel" "+")
@0: The bear chases the squirrel.[(triple1)] The bear is big.[(triple2)] The bear is kind.[(triple3)] The bear needs the squirrel.[(triple4)] The bear sees the squirrel.[(triple5 OR ((triple4) -> rule6) OR ((triple7) -> rule1))] The squirrel does not chase the bear.[(triple6)] The squirrel sees the bear.[(triple7)] @1: The squirrel needs the squirrel.[(((triple7 triple5) -> rule5) OR ((triple7 ((triple4) -> rule6)) -> rule5) OR ((triple7 ((triple7) -> rule1)) -> rule5))] @2: The squirrel sees the squirrel.[(((((triple7 triple5) -> rule5)) -> rule6) OR ((((triple7 ((triple4) -> rule6)) -> rule5)) -> rule6) OR ((((triple7 ((triple7) -> rule1)) -> rule5)) -> rule6))] @3: The squirrel is rough.[(((triple7 ((((triple7 triple5) -> rule5)) -> rule6)) -> rule2) OR ((triple7 ((((triple7 ((triple4) -> rule6)) -> rule5)) -> rule6)) -> rule2) OR ((triple7 ((((triple7 ((triple7) -> rule1)) -> rule5)) -> rule6)) -> rule2))]
The bear chases the squirrel.
("bear" "chases" "squirrel" "+")
triple1
The bear is big.
("bear" "is" "big" "+")
triple2
The bear is kind.
("bear" "is" "kind" "+")
triple3
The bear needs the squirrel.
("bear" "needs" "squirrel" "+")
triple4
The bear sees the squirrel.
("bear" "sees" "squirrel" "+")
triple5
((triple4) -> (rule6 % int1))
The bear sees the squirrel.
("bear" "sees" "squirrel" "+")
int1
((triple7) -> (rule1 % int1))
The bear sees the squirrel.
("bear" "sees" "squirrel" "+")
int1
The squirrel does not chase the bear.
("squirrel" "chases" "bear" "-")
triple6
The squirrel sees the bear.
("squirrel" "sees" "bear" "+")
triple7
The squirrel needs the squirrel.
("squirrel" "needs" "squirrel" "+")
((triple7 triple5) -> (rule5 % int1))
The squirrel needs the squirrel.
("squirrel" "needs" "squirrel" "+")
int1
((triple7 ((triple4) -> (rule6 % int2))) -> (rule5 % int1))
The squirrel needs the squirrel.
("squirrel" "needs" "squirrel" "+")
int1
The bear sees the squirrel.
("bear" "sees" "squirrel" "+")
int2
((triple7 ((triple7) -> (rule1 % int2))) -> (rule5 % int1))
The squirrel needs the squirrel.
("squirrel" "needs" "squirrel" "+")
int1
The bear sees the squirrel.
("bear" "sees" "squirrel" "+")
int2
The squirrel sees the squirrel.
("squirrel" "sees" "squirrel" "+")
((((triple7 triple5) -> (rule5 % int2))) -> (rule6 % int1))
The squirrel sees the squirrel.
("squirrel" "sees" "squirrel" "+")
int1
The squirrel needs the squirrel.
("squirrel" "needs" "squirrel" "+")
int2
((((triple7 ((triple4) -> (rule6 % int3))) -> (rule5 % int2))) -> (rule6 % int1))
The squirrel sees the squirrel.
("squirrel" "sees" "squirrel" "+")
int1
The squirrel needs the squirrel.
("squirrel" "needs" "squirrel" "+")
int2
The bear sees the squirrel.
("bear" "sees" "squirrel" "+")
int3
((((triple7 ((triple7) -> (rule1 % int3))) -> (rule5 % int2))) -> (rule6 % int1))
The squirrel sees the squirrel.
("squirrel" "sees" "squirrel" "+")
int1
The squirrel needs the squirrel.
("squirrel" "needs" "squirrel" "+")
int2
The bear sees the squirrel.
("bear" "sees" "squirrel" "+")
int3
The squirrel is rough.
("squirrel" "is" "rough" "+")
((triple7 ((((triple7 triple5) -> (rule5 % int3))) -> (rule6 % int2))) -> (rule2 % int1))
The squirrel is rough.
("squirrel" "is" "rough" "+")
int1
The squirrel sees the squirrel.
("squirrel" "sees" "squirrel" "+")
int2
The squirrel needs the squirrel.
("squirrel" "needs" "squirrel" "+")
int3
((triple7 ((((triple7 ((triple4) -> (rule6 % int4))) -> (rule5 % int3))) -> (rule6 % int2))) -> (rule2 % int1))
The squirrel is rough.
("squirrel" "is" "rough" "+")
int1
The squirrel sees the squirrel.
("squirrel" "sees" "squirrel" "+")
int2
The squirrel needs the squirrel.
("squirrel" "needs" "squirrel" "+")
int3
The bear sees the squirrel.
("bear" "sees" "squirrel" "+")
int4
((triple7 ((((triple7 ((triple7) -> (rule1 % int4))) -> (rule5 % int3))) -> (rule6 % int2))) -> (rule2 % int1))
The squirrel is rough.
("squirrel" "is" "rough" "+")
int1
The squirrel sees the squirrel.
("squirrel" "sees" "squirrel" "+")
int2
The squirrel needs the squirrel.
("squirrel" "needs" "squirrel" "+")
int3
The bear sees the squirrel.
("bear" "sees" "squirrel" "+")
int4