Anne is big. Bob is round. Charlie is white. Erin is kind. If someone is white and cold then they are round.
Anne is big.
("Anne" "is" "big" "+")
Bob is round.
("Bob" "is" "round" "+")
Charlie is white.
("Charlie" "is" "white" "+")
Erin is kind.
("Erin" "is" "kind" "+")
If someone is white and cold then they are round.
((("someone" "is" "white" "+") ("someone" "is" "cold" "+")) -> ("someone" "is" "round" "+"))
Anne is big.
True
1
proof
[(triple1)]
("Anne" "is" "big" "+")
triple1
Bob is not round.
False
1
inv-proof
[(triple2)]
("Bob" "is" "round" "-")
triple2
Erin is not round.
Unknown
inv-rconc
[@1: Erin is round.[CWA. Example of deepest failure = (rule1 <- FAIL)]]
("Erin" "is" "round" "-")
Bob is red.
Unknown
random
[@0: Bob is red.[CWA. Example of deepest failure = (FAIL)]]
("Bob" "is" "red" "+")
@0: Anne is big.[(triple1)] Bob is round.[(triple2)] Charlie is white.[(triple3)] Erin is kind.[(triple4)]
Anne is big.
("Anne" "is" "big" "+")
triple1
Bob is round.
("Bob" "is" "round" "+")
triple2
Charlie is white.
("Charlie" "is" "white" "+")
triple3
Erin is kind.
("Erin" "is" "kind" "+")
triple4