Charlie is rough. Fiona is rough. If Charlie is quiet and Charlie is white then Charlie is furry.
Charlie is rough.
("Charlie" "is" "rough" "+")
Fiona is rough.
("Fiona" "is" "rough" "+")
If Charlie is quiet and Charlie is white then Charlie is furry.
((("Charlie" "is" "quiet" "+") ("Charlie" "is" "white" "+")) -> ("Charlie" "is" "furry" "+"))
Charlie is rough.
True
1
proof
[(triple1)]
("Charlie" "is" "rough" "+")
triple1
Fiona is not rough.
False
1
inv-proof
[(triple2)]
("Fiona" "is" "rough" "-")
triple2
Charlie is not furry.
Unknown
inv-rconc
[@1: Charlie is furry.[CWA. Example of deepest failure = (rule1 <- FAIL)]]
("Charlie" "is" "furry" "-")
Fiona is furry.
Unknown
random
[@0: Fiona is furry.[CWA. Example of deepest failure = (FAIL)]]
("Fiona" "is" "furry" "+")
@0: Charlie is rough.[(triple1)] Fiona is rough.[(triple2)]
Charlie is rough.
("Charlie" "is" "rough" "+")
triple1
Fiona is rough.
("Fiona" "is" "rough" "+")
triple2