Erin is nice. Harry is rough. If someone is big and white then they are kind.
Erin is nice.
("Erin" "is" "nice" "+")
Harry is rough.
("Harry" "is" "rough" "+")
If someone is big and white then they are kind.
((("someone" "is" "big" "+") ("someone" "is" "white" "+")) -> ("someone" "is" "kind" "+"))
Harry is rough.
True
1
proof
[(triple2)]
("Harry" "is" "rough" "+")
triple2
Erin is not nice.
False
1
inv-proof
[(triple1)]
("Erin" "is" "nice" "-")
triple1
Erin is not kind.
Unknown
inv-rconc
[@1: Erin is kind.[CWA. Example of deepest failure = (rule1 <- FAIL)]]
("Erin" "is" "kind" "-")
Harry is nice.
Unknown
random
[@0: Harry is nice.[CWA. Example of deepest failure = (FAIL)]]
("Harry" "is" "nice" "+")
@0: Erin is nice.[(triple1)] Harry is rough.[(triple2)]
Erin is nice.
("Erin" "is" "nice" "+")
triple1
Harry is rough.
("Harry" "is" "rough" "+")
triple2