Dave is furry. Dave is kind. Dave is young. All kind, furry people are rough. If Dave is rough then Dave is blue.
Dave is furry.
("Dave" "is" "furry" "+")
Dave is kind.
("Dave" "is" "kind" "+")
Dave is young.
("Dave" "is" "young" "+")
All kind, furry people are rough.
((("someone" "is" "kind" "+") ("someone" "is" "furry" "+")) -> ("someone" "is" "rough" "+"))
If Dave is rough then Dave is blue.
((("Dave" "is" "rough" "+")) -> ("Dave" "is" "blue" "+"))
Dave is furry.
True
1
proof
[(triple1)]
("Dave" "is" "furry" "+")
triple1
Dave is not young.
False
1
inv-proof
[(triple3)]
("Dave" "is" "young" "-")
triple3
Dave is rough.
True
3
proof
[(((triple2 triple1) -> rule1))]
("Dave" "is" "rough" "+")
((triple2 triple1) -> (rule1 % int1))
Dave is rough.
("Dave" "is" "rough" "+")
int1
Dave is not rough.
False
3
inv-proof
[(((triple2 triple1) -> rule1))]
("Dave" "is" "rough" "-")
((triple2 triple1) -> (rule1 % int1))
Dave is rough.
("Dave" "is" "rough" "+")
int1
Dave is blue.
True
4
proof
[(((((triple2 triple1) -> rule1)) -> rule2))]
("Dave" "is" "blue" "+")
((((triple2 triple1) -> (rule1 % int2))) -> (rule2 % int1))
Dave is blue.
("Dave" "is" "blue" "+")
int1
Dave is rough.
("Dave" "is" "rough" "+")
int2
Dave is not blue.
False
4
inv-proof
[(((((triple2 triple1) -> rule1)) -> rule2))]
("Dave" "is" "blue" "-")
((((triple2 triple1) -> (rule1 % int2))) -> (rule2 % int1))
Dave is blue.
("Dave" "is" "blue" "+")
int1
Dave is rough.
("Dave" "is" "rough" "+")
int2
Dave is not big.
Unknown
inv-random
[@0: Dave is big.[CWA. Example of deepest failure = (FAIL)]]
("Dave" "is" "big" "-")
Dave is quiet.
Unknown
random
[@0: Dave is quiet.[CWA. Example of deepest failure = (FAIL)]]
("Dave" "is" "quiet" "+")
@0: Dave is furry.[(triple1)] Dave is kind.[(triple2)] Dave is young.[(triple3)] @1: Dave is rough.[(((triple2 triple1) -> rule1))] @2: Dave is blue.[(((((triple2 triple1) -> rule1)) -> rule2))]
Dave is furry.
("Dave" "is" "furry" "+")
triple1
Dave is kind.
("Dave" "is" "kind" "+")
triple2
Dave is young.
("Dave" "is" "young" "+")
triple3
Dave is rough.
("Dave" "is" "rough" "+")
((triple2 triple1) -> (rule1 % int1))
Dave is rough.
("Dave" "is" "rough" "+")
int1
Dave is blue.
("Dave" "is" "blue" "+")
((((triple2 triple1) -> (rule1 % int2))) -> (rule2 % int1))
Dave is blue.
("Dave" "is" "blue" "+")
int1
Dave is rough.
("Dave" "is" "rough" "+")
int2