The bear is green. The cow is big. The squirrel does not see the bear. The tiger likes the bear. If someone is green then they do not see the cow. If someone visits the tiger then the tiger sees the bear. If someone is round and they see the squirrel then the squirrel does not like the tiger.
The bear is green.
("bear" "is" "green" "+")
The cow is big.
("cow" "is" "big" "+")
The squirrel does not see the bear.
("squirrel" "sees" "bear" "-")
The tiger likes the bear.
("tiger" "likes" "bear" "+")
If someone is green then they do not see the cow.
((("someone" "is" "green" "+")) -> ("someone" "sees" "cow" "-"))
If someone visits the tiger then the tiger sees the bear.
((("someone" "visits" "tiger" "+")) -> ("tiger" "sees" "bear" "+"))
If someone is round and they see the squirrel then the squirrel does not like the tiger.
((("someone" "is" "round" "+") ("someone" "sees" "squirrel" "+")) -> ("squirrel" "likes" "tiger" "-"))
The tiger likes the bear.
True
1
proof
[(triple4)]
("tiger" "likes" "bear" "+")
triple4
The cow is not big.
False
1
inv-proof
[(triple2)]
("cow" "is" "big" "-")
triple2
The bear does not see the cow.
True
2
proof
[(((triple1) -> rule1))]
("bear" "sees" "cow" "-")
((triple1) -> (rule1 % int1))
The bear does not see the cow.
("bear" "sees" "cow" "-")
int1
The bear sees the cow.
False
2
inv-proof
[(((triple1) -> rule1))]
("bear" "sees" "cow" "+")
((triple1) -> (rule1 % int1))
The bear does not see the cow.
("bear" "sees" "cow" "-")
int1
The tiger does not see the bear.
Unknown
inv-rconc
[@1: The tiger sees the bear.[CWA. Example of deepest failure = (rule2 <- FAIL)]]
("tiger" "sees" "bear" "-")
The cow visits the squirrel.
Unknown
random
[@0: The cow visits the squirrel.[CWA. Example of deepest failure = (FAIL)]]
("cow" "visits" "squirrel" "+")
The tiger does not see the cow.
Unknown
inv-random
[@0: The tiger sees the cow.[CWA. Example of deepest failure = (FAIL)]]
("tiger" "sees" "cow" "-")
The cow likes the bear.
Unknown
random
[@0: The cow likes the bear.[CWA. Example of deepest failure = (FAIL)]]
("cow" "likes" "bear" "+")
@0: The bear is green.[(triple1)] The cow is big.[(triple2)] The squirrel does not see the bear.[(triple3)] The tiger likes the bear.[(triple4)] @1: The bear does not see the cow.[(((triple1) -> rule1))]
The bear is green.
("bear" "is" "green" "+")
triple1
The cow is big.
("cow" "is" "big" "+")
triple2
The squirrel does not see the bear.
("squirrel" "sees" "bear" "-")
triple3
The tiger likes the bear.
("tiger" "likes" "bear" "+")
triple4
The bear does not see the cow.
("bear" "sees" "cow" "-")
((triple1) -> (rule1 % int1))
The bear does not see the cow.
("bear" "sees" "cow" "-")
int1