Dave is furry. Dave is rough. Erin is blue. All kind things are green. Blue things are kind. All blue, nice things are green.
Dave is furry.
("Dave" "is" "furry" "+")
Dave is rough.
("Dave" "is" "rough" "+")
Erin is blue.
("Erin" "is" "blue" "+")
All kind things are green.
((("something" "is" "kind" "+")) -> ("something" "is" "green" "+"))
Blue things are kind.
((("something" "is" "blue" "+")) -> ("something" "is" "kind" "+"))
All blue, nice things are green.
((("something" "is" "blue" "+") ("something" "is" "nice" "+")) -> ("something" "is" "green" "+"))
Dave is furry.
True
1
proof
[(triple1)]
("Dave" "is" "furry" "+")
triple1
Dave is not furry.
False
1
inv-proof
[(triple1)]
("Dave" "is" "furry" "-")
triple1
Erin is kind.
True
2
proof
[(((triple3) -> rule2))]
("Erin" "is" "kind" "+")
((triple3) -> (rule2 % int1))
Erin is kind.
("Erin" "is" "kind" "+")
int1
Erin is not kind.
False
2
inv-proof
[(((triple3) -> rule2))]
("Erin" "is" "kind" "-")
((triple3) -> (rule2 % int1))
Erin is kind.
("Erin" "is" "kind" "+")
int1
Erin is green.
True
3
proof
[(((((triple3) -> rule2)) -> rule1))]
("Erin" "is" "green" "+")
((((triple3) -> (rule2 % int2))) -> (rule1 % int1))
Erin is green.
("Erin" "is" "green" "+")
int1
Erin is kind.
("Erin" "is" "kind" "+")
int2
Erin is not green.
False
3
inv-proof
[(((((triple3) -> rule2)) -> rule1))]
("Erin" "is" "green" "-")
((((triple3) -> (rule2 % int2))) -> (rule1 % int1))
Erin is green.
("Erin" "is" "green" "+")
int1
Erin is kind.
("Erin" "is" "kind" "+")
int2
Dave is not green.
Unknown
inv-rconc
[@2: Dave is green.[CWA. Example of deepest failure = (rule1 <- rule2 <- FAIL)]]
("Dave" "is" "green" "-")
Dave is kind.
Unknown
rconc
[@1: Dave is kind.[CWA. Example of deepest failure = (rule2 <- FAIL)]]
("Dave" "is" "kind" "+")
Dave is not big.
Unknown
inv-random
[@0: Dave is big.[CWA. Example of deepest failure = (FAIL)]]
("Dave" "is" "big" "-")
Erin is nice.
Unknown
random
[@0: Erin is nice.[CWA. Example of deepest failure = (FAIL)]]
("Erin" "is" "nice" "+")
Erin is not furry.
Unknown
inv-random
[@0: Erin is furry.[CWA. Example of deepest failure = (FAIL)]]
("Erin" "is" "furry" "-")
Erin is rough.
Unknown
random
[@0: Erin is rough.[CWA. Example of deepest failure = (FAIL)]]
("Erin" "is" "rough" "+")
@0: Dave is furry.[(triple1)] Dave is rough.[(triple2)] Erin is blue.[(triple3)] @1: Erin is kind.[(((triple3) -> rule2))] @2: Erin is green.[(((((triple3) -> rule2)) -> rule1))]
Dave is furry.
("Dave" "is" "furry" "+")
triple1
Dave is rough.
("Dave" "is" "rough" "+")
triple2
Erin is blue.
("Erin" "is" "blue" "+")
triple3
Erin is kind.
("Erin" "is" "kind" "+")
((triple3) -> (rule2 % int1))
Erin is kind.
("Erin" "is" "kind" "+")
int1
Erin is green.
("Erin" "is" "green" "+")
((((triple3) -> (rule2 % int2))) -> (rule1 % int1))
Erin is green.
("Erin" "is" "green" "+")
int1
Erin is kind.
("Erin" "is" "kind" "+")
int2