The bear is cold. If something is blue then it is green. If something is green then it is round.
The bear is cold.
("bear" "is" "cold" "+")
If something is blue then it is green.
((("something" "is" "blue" "+")) -> ("something" "is" "green" "+"))
If something is green then it is round.
((("something" "is" "green" "+")) -> ("something" "is" "round" "+"))
The bear is cold.
True
1
proof
[(triple1)]
("bear" "is" "cold" "+")
triple1
The bear is not cold.
False
1
inv-proof
[(triple1)]
("bear" "is" "cold" "-")
triple1
The bear is not green.
Unknown
inv-rconc
[@1: The bear is green.[CWA. Example of deepest failure = (rule1 <- FAIL)]]
("bear" "is" "green" "-")
The bear visits the bear.
Unknown
random
[@0: The bear visits the bear.[CWA. Example of deepest failure = (FAIL)]]
("bear" "visits" "bear" "+")
@0: The bear is cold.[(triple1)]
The bear is cold.
("bear" "is" "cold" "+")
triple1