Bob is nice. Gary is red. All young things are round.
Bob is nice.
("Bob" "is" "nice" "+")
Gary is red.
("Gary" "is" "red" "+")
All young things are round.
((("something" "is" "young" "+")) -> ("something" "is" "round" "+"))
Gary is red.
True
1
proof
[(triple2)]
("Gary" "is" "red" "+")
triple2
Bob is not nice.
False
1
inv-proof
[(triple1)]
("Bob" "is" "nice" "-")
triple1
Gary is not round.
Unknown
inv-rconc
[@1: Gary is round.[CWA. Example of deepest failure = (rule1 <- FAIL)]]
("Gary" "is" "round" "-")
Bob is rough.
Unknown
random
[@0: Bob is rough.[CWA. Example of deepest failure = (FAIL)]]
("Bob" "is" "rough" "+")
@0: Bob is nice.[(triple1)] Gary is red.[(triple2)]
Bob is nice.
("Bob" "is" "nice" "+")
triple1
Gary is red.
("Gary" "is" "red" "+")
triple2