Dave is quiet. Erin is not round. Quiet people are not nice. If someone is smart and not quiet then they are round.
Dave is quiet.
("Dave" "is" "quiet" "+")
Erin is not round.
("Erin" "is" "round" "-")
Quiet people are not nice.
((("someone" "is" "quiet" "+")) -> ("someone" "is" "nice" "-"))
If someone is smart and not quiet then they are round.
((("someone" "is" "smart" "+") ("someone" "is" "quiet" "~")) -> ("someone" "is" "round" "+"))
Erin is not round.
True
1
proof
[(triple2)]
("Erin" "is" "round" "-")
triple2
Erin is round.
False
1
inv-proof
[(triple2)]
("Erin" "is" "round" "+")
triple2
Dave is not nice.
True
2
proof
[(((triple1) -> rule1))]
("Dave" "is" "nice" "-")
((triple1) -> (rule1 % int1))
Dave is not nice.
("Dave" "is" "nice" "-")
int1
Dave is nice.
False
2
inv-proof
[(((triple1) -> rule1))]
("Dave" "is" "nice" "+")
((triple1) -> (rule1 % int1))
Dave is not nice.
("Dave" "is" "nice" "-")
int1
Dave is not round.
Unknown
inv-rconc
[@1: Dave is round.[CWA. Example of deepest failure = (rule2 <- FAIL)]]
("Dave" "is" "round" "-")
Erin is rough.
Unknown
random
[@0: Erin is rough.[CWA. Example of deepest failure = (FAIL)]]
("Erin" "is" "rough" "+")
Dave is not big.
Unknown
inv-random
[@0: Dave is big.[CWA. Example of deepest failure = (FAIL)]]
("Dave" "is" "big" "-")
Dave is young.
Unknown
random
[@0: Dave is young.[CWA. Example of deepest failure = (FAIL)]]
("Dave" "is" "young" "+")
@0: Dave is quiet.[(triple1)] Erin is not round.[(triple2)] @1: Dave is not nice.[(((triple1) -> rule1))]
Dave is quiet.
("Dave" "is" "quiet" "+")
triple1
Erin is not round.
("Erin" "is" "round" "-")
triple2
Dave is not nice.
("Dave" "is" "nice" "-")
((triple1) -> (rule1 % int1))
Dave is not nice.
("Dave" "is" "nice" "-")
int1