Bob is furry. Erin is blue. If something is blue and rough then it is smart.
Bob is furry.
("Bob" "is" "furry" "+")
Erin is blue.
("Erin" "is" "blue" "+")
If something is blue and rough then it is smart.
((("something" "is" "blue" "+") ("something" "is" "rough" "+")) -> ("something" "is" "smart" "+"))
Erin is blue.
True
1
proof
[(triple2)]
("Erin" "is" "blue" "+")
triple2
Bob is not furry.
False
1
inv-proof
[(triple1)]
("Bob" "is" "furry" "-")
triple1
Bob is not smart.
Unknown
inv-rconc
[@1: Bob is smart.[CWA. Example of deepest failure = (rule1 <- FAIL)]]
("Bob" "is" "smart" "-")
Bob is blue.
Unknown
random
[@0: Bob is blue.[CWA. Example of deepest failure = (FAIL)]]
("Bob" "is" "blue" "+")
@0: Bob is furry.[(triple1)] Erin is blue.[(triple2)]
Bob is furry.
("Bob" "is" "furry" "+")
triple1
Erin is blue.
("Erin" "is" "blue" "+")
triple2