The dog is green. If something is big then it is young. All green, red things are round.
The dog is green.
("dog" "is" "green" "+")
If something is big then it is young.
((("something" "is" "big" "+")) -> ("something" "is" "young" "+"))
All green, red things are round.
((("something" "is" "green" "+") ("something" "is" "red" "+")) -> ("something" "is" "round" "+"))
The dog is green.
True
1
proof
[(triple1)]
("dog" "is" "green" "+")
triple1
The dog is not green.
False
1
inv-proof
[(triple1)]
("dog" "is" "green" "-")
triple1
The dog is not round.
Unknown
inv-rconc
[@1: The dog is round.[CWA. Example of deepest failure = (rule2 <- FAIL)]]
("dog" "is" "round" "-")
The dog eats the dog.
Unknown
random
[@0: The dog eats the dog.[CWA. Example of deepest failure = (FAIL)]]
("dog" "eats" "dog" "+")
@0: The dog is green.[(triple1)]
The dog is green.
("dog" "is" "green" "+")
triple1