Dave is kind. Dave is young. Fiona is kind. Young people are smart. Smart people are red.
Dave is kind.
("Dave" "is" "kind" "+")
Dave is young.
("Dave" "is" "young" "+")
Fiona is kind.
("Fiona" "is" "kind" "+")
Young people are smart.
((("someone" "is" "young" "+")) -> ("someone" "is" "smart" "+"))
Smart people are red.
((("someone" "is" "smart" "+")) -> ("someone" "is" "red" "+"))
Dave is kind.
True
1
proof
[(triple1)]
("Dave" "is" "kind" "+")
triple1
Dave is not kind.
False
1
inv-proof
[(triple1)]
("Dave" "is" "kind" "-")
triple1
Dave is smart.
True
2
proof
[(((triple2) -> rule1))]
("Dave" "is" "smart" "+")
((triple2) -> (rule1 % int1))
Dave is smart.
("Dave" "is" "smart" "+")
int1
Dave is not smart.
False
2
inv-proof
[(((triple2) -> rule1))]
("Dave" "is" "smart" "-")
((triple2) -> (rule1 % int1))
Dave is smart.
("Dave" "is" "smart" "+")
int1
Dave is red.
True
3
proof
[(((((triple2) -> rule1)) -> rule2))]
("Dave" "is" "red" "+")
((((triple2) -> (rule1 % int2))) -> (rule2 % int1))
Dave is red.
("Dave" "is" "red" "+")
int1
Dave is smart.
("Dave" "is" "smart" "+")
int2
Dave is not red.
False
3
inv-proof
[(((((triple2) -> rule1)) -> rule2))]
("Dave" "is" "red" "-")
((((triple2) -> (rule1 % int2))) -> (rule2 % int1))
Dave is red.
("Dave" "is" "red" "+")
int1
Dave is smart.
("Dave" "is" "smart" "+")
int2
Fiona is not smart.
Unknown
inv-rconc
[@1: Fiona is smart.[CWA. Example of deepest failure = (rule1 <- FAIL)]]
("Fiona" "is" "smart" "-")
Fiona is red.
Unknown
rconc
[@2: Fiona is red.[CWA. Example of deepest failure = (rule2 <- rule1 <- FAIL)]]
("Fiona" "is" "red" "+")
Fiona is not nice.
Unknown
inv-random
[@0: Fiona is nice.[CWA. Example of deepest failure = (FAIL)]]
("Fiona" "is" "nice" "-")
Fiona is furry.
Unknown
random
[@0: Fiona is furry.[CWA. Example of deepest failure = (FAIL)]]
("Fiona" "is" "furry" "+")
Fiona is not green.
Unknown
inv-random
[@0: Fiona is green.[CWA. Example of deepest failure = (FAIL)]]
("Fiona" "is" "green" "-")
Dave is green.
Unknown
random
[@0: Dave is green.[CWA. Example of deepest failure = (FAIL)]]
("Dave" "is" "green" "+")
@0: Dave is kind.[(triple1)] Dave is young.[(triple2)] Fiona is kind.[(triple3)] @1: Dave is smart.[(((triple2) -> rule1))] @2: Dave is red.[(((((triple2) -> rule1)) -> rule2))]
Dave is kind.
("Dave" "is" "kind" "+")
triple1
Dave is young.
("Dave" "is" "young" "+")
triple2
Fiona is kind.
("Fiona" "is" "kind" "+")
triple3
Dave is smart.
("Dave" "is" "smart" "+")
((triple2) -> (rule1 % int1))
Dave is smart.
("Dave" "is" "smart" "+")
int1
Dave is red.
("Dave" "is" "red" "+")
((((triple2) -> (rule1 % int2))) -> (rule2 % int1))
Dave is red.
("Dave" "is" "red" "+")
int1
Dave is smart.
("Dave" "is" "smart" "+")
int2