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