The bear is green. Green, nice people are rough. All green people are round. If the bear is round and the bear is green then the bear is nice.
The bear is green.
("bear" "is" "green" "+")
Green, nice people are rough.
((("someone" "is" "green" "+") ("someone" "is" "nice" "+")) -> ("someone" "is" "rough" "+"))
All green people are round.
((("someone" "is" "green" "+")) -> ("someone" "is" "round" "+"))
If the bear is round and the bear is green then the bear is nice.
((("bear" "is" "round" "+") ("bear" "is" "green" "+")) -> ("bear" "is" "nice" "+"))
The bear is green.
True
1
proof
[(triple1)]
("bear" "is" "green" "+")
triple1
The bear is not green.
False
1
inv-proof
[(triple1)]
("bear" "is" "green" "-")
triple1
The bear is round.
True
2
proof
[(((triple1) -> rule2))]
("bear" "is" "round" "+")
((triple1) -> (rule2 % int1))
The bear is round.
("bear" "is" "round" "+")
int1
The bear is not round.
False
2
inv-proof
[(((triple1) -> rule2))]
("bear" "is" "round" "-")
((triple1) -> (rule2 % int1))
The bear is round.
("bear" "is" "round" "+")
int1
The bear is nice.
True
4
proof
[(((((triple1) -> rule2) triple1) -> rule3))]
("bear" "is" "nice" "+")
((((triple1) -> (rule2 % int2)) triple1) -> (rule3 % int1))
The bear is nice.
("bear" "is" "nice" "+")
int1
The bear is round.
("bear" "is" "round" "+")
int2
The bear is not nice.
False
4
inv-proof
[(((((triple1) -> rule2) triple1) -> rule3))]
("bear" "is" "nice" "-")
((((triple1) -> (rule2 % int2)) triple1) -> (rule3 % int1))
The bear is nice.
("bear" "is" "nice" "+")
int1
The bear is round.
("bear" "is" "round" "+")
int2
The bear is rough.
True
6
proof
[(((triple1 ((((triple1) -> rule2) triple1) -> rule3)) -> rule1))]
("bear" "is" "rough" "+")
((triple1 ((((triple1) -> (rule2 % int3)) triple1) -> (rule3 % int2))) -> (rule1 % int1))
The bear is rough.
("bear" "is" "rough" "+")
int1
The bear is nice.
("bear" "is" "nice" "+")
int2
The bear is round.
("bear" "is" "round" "+")
int3
The bear is not rough.
False
6
inv-proof
[(((triple1 ((((triple1) -> rule2) triple1) -> rule3)) -> rule1))]
("bear" "is" "rough" "-")
((triple1 ((((triple1) -> (rule2 % int3)) triple1) -> (rule3 % int2))) -> (rule1 % int1))
The bear is rough.
("bear" "is" "rough" "+")
int1
The bear is nice.
("bear" "is" "nice" "+")
int2
The bear is round.
("bear" "is" "round" "+")
int3
The bear is not young.
Unknown
inv-random
[@0: The bear is young.[CWA. Example of deepest failure = (FAIL)]]
("bear" "is" "young" "-")
The bear sees the bear.
Unknown
random
[@0: The bear sees the bear.[CWA. Example of deepest failure = (FAIL)]]
("bear" "sees" "bear" "+")
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 bear needs the bear.
Unknown
random
[@0: The bear needs the bear.[CWA. Example of deepest failure = (FAIL)]]
("bear" "needs" "bear" "+")
@0: The bear is green.[(triple1)] @1: The bear is round.[(((triple1) -> rule2))] @2: The bear is nice.[(((((triple1) -> rule2) triple1) -> rule3))] @3: The bear is rough.[(((triple1 ((((triple1) -> rule2) triple1) -> rule3)) -> rule1))]
The bear is green.
("bear" "is" "green" "+")
triple1
The bear is round.
("bear" "is" "round" "+")
((triple1) -> (rule2 % int1))
The bear is round.
("bear" "is" "round" "+")
int1
The bear is nice.
("bear" "is" "nice" "+")
((((triple1) -> (rule2 % int2)) triple1) -> (rule3 % int1))
The bear is nice.
("bear" "is" "nice" "+")
int1
The bear is round.
("bear" "is" "round" "+")
int2
The bear is rough.
("bear" "is" "rough" "+")
((triple1 ((((triple1) -> (rule2 % int3)) triple1) -> (rule3 % int2))) -> (rule1 % int1))
The bear is rough.
("bear" "is" "rough" "+")
int1
The bear is nice.
("bear" "is" "nice" "+")
int2
The bear is round.
("bear" "is" "round" "+")
int3