Bob is quiet. Dave is young. Gary is nice. Quiet people are round. All nice, round people are quiet. All cold people are furry.
Bob is quiet.
("Bob" "is" "quiet" "+")
Dave is young.
("Dave" "is" "young" "+")
Gary is nice.
("Gary" "is" "nice" "+")
Quiet people are round.
((("someone" "is" "quiet" "+")) -> ("someone" "is" "round" "+"))
All nice, round people are quiet.
((("someone" "is" "nice" "+") ("someone" "is" "round" "+")) -> ("someone" "is" "quiet" "+"))
All cold people are furry.
((("someone" "is" "cold" "+")) -> ("someone" "is" "furry" "+"))
Bob is quiet.
True
1
proof
[(triple1)]
("Bob" "is" "quiet" "+")
triple1
Bob is not quiet.
False
1
inv-proof
[(triple1)]
("Bob" "is" "quiet" "-")
triple1
Bob is round.
True
2
proof
[(((triple1) -> rule1))]
("Bob" "is" "round" "+")
((triple1) -> (rule1 % int1))
Bob is round.
("Bob" "is" "round" "+")
int1
Bob is not round.
False
2
inv-proof
[(((triple1) -> rule1))]
("Bob" "is" "round" "-")
((triple1) -> (rule1 % int1))
Bob is round.
("Bob" "is" "round" "+")
int1
Gary is not furry.
Unknown
inv-rconc
[@1: Gary is furry.[CWA. Example of deepest failure = (rule3 <- FAIL)]]
("Gary" "is" "furry" "-")
Gary is round.
Unknown
rconc
[@2: Gary is round.[CWA. Example of deepest failure = (rule1 <- rule2 <- FAIL)]]
("Gary" "is" "round" "+")
Dave is not nice.
Unknown
inv-random
[@0: Dave is nice.[CWA. Example of deepest failure = (FAIL)]]
("Dave" "is" "nice" "-")
Dave is smart.
Unknown
random
[@0: Dave is smart.[CWA. Example of deepest failure = (FAIL)]]
("Dave" "is" "smart" "+")
@0: Bob is quiet.[(triple1)] Dave is young.[(triple2)] Gary is nice.[(triple3)] @1: Bob is round.[(((triple1) -> rule1))]
Bob is quiet.
("Bob" "is" "quiet" "+")
triple1
Dave is young.
("Dave" "is" "young" "+")
triple2
Gary is nice.
("Gary" "is" "nice" "+")
triple3
Bob is round.
("Bob" "is" "round" "+")
((triple1) -> (rule1 % int1))
Bob is round.
("Bob" "is" "round" "+")
int1