The tiger is round. If someone is round and young then they are blue.
The tiger is round.
("tiger" "is" "round" "+")
If someone is round and young then they are blue.
((("someone" "is" "round" "+") ("someone" "is" "young" "+")) -> ("someone" "is" "blue" "+"))
The tiger is round.
True
1
proof
[(triple1)]
("tiger" "is" "round" "+")
triple1
The tiger is not round.
False
1
inv-proof
[(triple1)]
("tiger" "is" "round" "-")
triple1
The tiger is not blue.
Unknown
inv-rconc
[@1: The tiger is blue.[CWA. Example of deepest failure = (rule1 <- FAIL)]]
("tiger" "is" "blue" "-")
The tiger is rough.
Unknown
random
[@0: The tiger is rough.[CWA. Example of deepest failure = (FAIL)]]
("tiger" "is" "rough" "+")
@0: The tiger is round.[(triple1)]
The tiger is round.
("tiger" "is" "round" "+")
triple1