Erin is green. If something is green then it is red. Furry things are smart.
Erin is green.
("Erin" "is" "green" "+")
If something is green then it is red.
((("something" "is" "green" "+")) -> ("something" "is" "red" "+"))
Furry things are smart.
((("something" "is" "furry" "+")) -> ("something" "is" "smart" "+"))
Erin is green.
True
1
proof
[(triple1)]
("Erin" "is" "green" "+")
triple1
Erin is not green.
False
1
inv-proof
[(triple1)]
("Erin" "is" "green" "-")
triple1
Erin is red.
True
2
proof
[(((triple1) -> rule1))]
("Erin" "is" "red" "+")
((triple1) -> (rule1 % int1))
Erin is red.
("Erin" "is" "red" "+")
int1
Erin is not red.
False
2
inv-proof
[(((triple1) -> rule1))]
("Erin" "is" "red" "-")
((triple1) -> (rule1 % int1))
Erin is red.
("Erin" "is" "red" "+")
int1
Erin is not smart.
Unknown
inv-rconc
[@1: Erin is smart.[CWA. Example of deepest failure = (rule2 <- FAIL)]]
("Erin" "is" "smart" "-")
Erin is big.
Unknown
random
[@0: Erin is big.[CWA. Example of deepest failure = (FAIL)]]
("Erin" "is" "big" "+")
Erin is not young.
Unknown
inv-random
[@0: Erin is young.[CWA. Example of deepest failure = (FAIL)]]
("Erin" "is" "young" "-")
Erin is furry.
Unknown
random
[@0: Erin is furry.[CWA. Example of deepest failure = (FAIL)]]
("Erin" "is" "furry" "+")
@0: Erin is green.[(triple1)] @1: Erin is red.[(((triple1) -> rule1))]
Erin is green.
("Erin" "is" "green" "+")
triple1
Erin is red.
("Erin" "is" "red" "+")
((triple1) -> (rule1 % int1))
Erin is red.
("Erin" "is" "red" "+")
int1