Anne is furry. Bob is blue. Erin is furry. If something is furry then it is white.
Anne is furry.
("Anne" "is" "furry" "+")
Bob is blue.
("Bob" "is" "blue" "+")
Erin is furry.
("Erin" "is" "furry" "+")
If something is furry then it is white.
((("something" "is" "furry" "+")) -> ("something" "is" "white" "+"))
Erin is furry.
True
1
proof
[(triple3)]
("Erin" "is" "furry" "+")
triple3
Erin is not furry.
False
1
inv-proof
[(triple3)]
("Erin" "is" "furry" "-")
triple3
Anne is white.
True
2
proof
[(((triple1) -> rule1))]
("Anne" "is" "white" "+")
((triple1) -> (rule1 % int1))
Anne is white.
("Anne" "is" "white" "+")
int1
Anne is not white.
False
2
inv-proof
[(((triple1) -> rule1))]
("Anne" "is" "white" "-")
((triple1) -> (rule1 % int1))
Anne is white.
("Anne" "is" "white" "+")
int1
Bob is not white.
Unknown
inv-rconc
[@1: Bob is white.[CWA. Example of deepest failure = (rule1 <- FAIL)]]
("Bob" "is" "white" "-")
Bob is smart.
Unknown
random
[@0: Bob is smart.[CWA. Example of deepest failure = (FAIL)]]
("Bob" "is" "smart" "+")
Erin is not blue.
Unknown
inv-random
[@0: Erin is blue.[CWA. Example of deepest failure = (FAIL)]]
("Erin" "is" "blue" "-")
Erin is nice.
Unknown
random
[@0: Erin is nice.[CWA. Example of deepest failure = (FAIL)]]
("Erin" "is" "nice" "+")
@0: Anne is furry.[(triple1)] Bob is blue.[(triple2)] Erin is furry.[(triple3)] @1: Anne is white.[(((triple1) -> rule1))] Erin is white.[(((triple3) -> rule1))]
Anne is furry.
("Anne" "is" "furry" "+")
triple1
Bob is blue.
("Bob" "is" "blue" "+")
triple2
Erin is furry.
("Erin" "is" "furry" "+")
triple3
Anne is white.
("Anne" "is" "white" "+")
((triple1) -> (rule1 % int1))
Anne is white.
("Anne" "is" "white" "+")
int1
Erin is white.
("Erin" "is" "white" "+")
((triple3) -> (rule1 % int1))
Erin is white.
("Erin" "is" "white" "+")
int1