The bear is big. The bear is not kind. The bear is red. The bear is rough. The bear is round. Kind people are red. Round people are red. Kind, round people are not red. Red people are rough. If someone is kind then they are not big. All round people are big.
The bear is big.
("bear" "is" "big" "+")
The bear is not kind.
("bear" "is" "kind" "-")
The bear is red.
("bear" "is" "red" "+")
The bear is rough.
("bear" "is" "rough" "+")
The bear is round.
("bear" "is" "round" "+")
Kind people are red.
((("someone" "is" "kind" "+")) -> ("someone" "is" "red" "+"))
Round people are red.
((("someone" "is" "round" "+")) -> ("someone" "is" "red" "+"))
Kind, round people are not red.
((("someone" "is" "kind" "+") ("someone" "is" "round" "+")) -> ("someone" "is" "red" "-"))
Red people are rough.
((("someone" "is" "red" "+")) -> ("someone" "is" "rough" "+"))
If someone is kind then they are not big.
((("someone" "is" "kind" "+")) -> ("someone" "is" "big" "-"))
All round people are big.
((("someone" "is" "round" "+")) -> ("someone" "is" "big" "+"))
The bear is rough.
True
1
proof
[(triple4 OR ((triple3) -> rule4) OR ((((triple5) -> rule2)) -> rule4))]
("bear" "is" "rough" "+")
triple4
((triple3) -> (rule4 % int1))
The bear is rough.
("bear" "is" "rough" "+")
int1
((((triple5) -> (rule2 % int2))) -> (rule4 % int1))
The bear is rough.
("bear" "is" "rough" "+")
int1
The bear is red.
("bear" "is" "red" "+")
int2
The bear is not red.
False
1
inv-proof
[(triple3 OR ((triple5) -> rule2))]
("bear" "is" "red" "-")
triple3
((triple5) -> (rule2 % int1))
The bear is red.
("bear" "is" "red" "+")
int1
The bear does not like the bear.
Unknown
inv-random
[@0: The bear likes the bear.[CWA. Example of deepest failure = (FAIL)]]
("bear" "likes" "bear" "-")
The bear chases the bear.
Unknown
random
[@0: The bear chases the bear.[CWA. Example of deepest failure = (FAIL)]]
("bear" "chases" "bear" "+")
@0: The bear is big.[(triple1 OR ((triple5) -> rule6))] The bear is not kind.[(triple2)] The bear is red.[(triple3 OR ((triple5) -> rule2))] The bear is rough.[(triple4 OR ((triple3) -> rule4) OR ((((triple5) -> rule2)) -> rule4))] The bear is round.[(triple5)]
The bear is big.
("bear" "is" "big" "+")
triple1
((triple5) -> (rule6 % int1))
The bear is big.
("bear" "is" "big" "+")
int1
The bear is not kind.
("bear" "is" "kind" "-")
triple2
The bear is red.
("bear" "is" "red" "+")
triple3
((triple5) -> (rule2 % int1))
The bear is red.
("bear" "is" "red" "+")
int1
The bear is rough.
("bear" "is" "rough" "+")
triple4
((triple3) -> (rule4 % int1))
The bear is rough.
("bear" "is" "rough" "+")
int1
((((triple5) -> (rule2 % int2))) -> (rule4 % int1))
The bear is rough.
("bear" "is" "rough" "+")
int1
The bear is red.
("bear" "is" "red" "+")
int2
The bear is round.
("bear" "is" "round" "+")
triple5