Dave is smart. Harry is cold. Nice people are quiet. All white people are smart. If Dave is smart then Dave is nice.
Dave is smart.
("Dave" "is" "smart" "+")
Harry is cold.
("Harry" "is" "cold" "+")
Nice people are quiet.
((("someone" "is" "nice" "+")) -> ("someone" "is" "quiet" "+"))
All white people are smart.
((("someone" "is" "white" "+")) -> ("someone" "is" "smart" "+"))
If Dave is smart then Dave is nice.
((("Dave" "is" "smart" "+")) -> ("Dave" "is" "nice" "+"))
Dave is smart.
True
1
proof
[(triple1)]
("Dave" "is" "smart" "+")
triple1
Dave is not smart.
False
1
inv-proof
[(triple1)]
("Dave" "is" "smart" "-")
triple1
Dave is nice.
True
2
proof
[(((triple1) -> rule3))]
("Dave" "is" "nice" "+")
((triple1) -> (rule3 % int1))
Dave is nice.
("Dave" "is" "nice" "+")
int1
Dave is not nice.
False
2
inv-proof
[(((triple1) -> rule3))]
("Dave" "is" "nice" "-")
((triple1) -> (rule3 % int1))
Dave is nice.
("Dave" "is" "nice" "+")
int1
Dave is quiet.
True
3
proof
[(((((triple1) -> rule3)) -> rule1))]
("Dave" "is" "quiet" "+")
((((triple1) -> (rule3 % int2))) -> (rule1 % int1))
Dave is quiet.
("Dave" "is" "quiet" "+")
int1
Dave is nice.
("Dave" "is" "nice" "+")
int2
Dave is not quiet.
False
3
inv-proof
[(((((triple1) -> rule3)) -> rule1))]
("Dave" "is" "quiet" "-")
((((triple1) -> (rule3 % int2))) -> (rule1 % int1))
Dave is quiet.
("Dave" "is" "quiet" "+")
int1
Dave is nice.
("Dave" "is" "nice" "+")
int2
Harry is not quiet.
Unknown
inv-rconc
[@1: Harry is quiet.[CWA. Example of deepest failure = (rule1 <- FAIL)]]
("Harry" "is" "quiet" "-")
Harry is smart.
Unknown
rconc
[@1: Harry is smart.[CWA. Example of deepest failure = (rule2 <- FAIL)]]
("Harry" "is" "smart" "+")
Harry is not furry.
Unknown
inv-random
[@0: Harry is furry.[CWA. Example of deepest failure = (FAIL)]]
("Harry" "is" "furry" "-")
Dave is big.
Unknown
random
[@0: Dave is big.[CWA. Example of deepest failure = (FAIL)]]
("Dave" "is" "big" "+")
Harry is not nice.
Unknown
inv-random
[@0: Harry is nice.[CWA. Example of deepest failure = (FAIL)]]
("Harry" "is" "nice" "-")
Dave is furry.
Unknown
random
[@0: Dave is furry.[CWA. Example of deepest failure = (FAIL)]]
("Dave" "is" "furry" "+")
@0: Dave is smart.[(triple1)] Harry is cold.[(triple2)] @1: Dave is nice.[(((triple1) -> rule3))] @2: Dave is quiet.[(((((triple1) -> rule3)) -> rule1))]
Dave is smart.
("Dave" "is" "smart" "+")
triple1
Harry is cold.
("Harry" "is" "cold" "+")
triple2
Dave is nice.
("Dave" "is" "nice" "+")
((triple1) -> (rule3 % int1))
Dave is nice.
("Dave" "is" "nice" "+")
int1
Dave is quiet.
("Dave" "is" "quiet" "+")
((((triple1) -> (rule3 % int2))) -> (rule1 % int1))
Dave is quiet.
("Dave" "is" "quiet" "+")
int1
Dave is nice.
("Dave" "is" "nice" "+")
int2