Bob is not round. Charlie is big. Dave is round. All round people are big. Big people are furry.
Bob is not round.
("Bob" "is" "round" "-")
Charlie is big.
("Charlie" "is" "big" "+")
Dave is round.
("Dave" "is" "round" "+")
All round people are big.
((("someone" "is" "round" "+")) -> ("someone" "is" "big" "+"))
Big people are furry.
((("someone" "is" "big" "+")) -> ("someone" "is" "furry" "+"))
Charlie is big.
True
1
proof
[(triple2)]
("Charlie" "is" "big" "+")
triple2
Charlie is not big.
False
1
inv-proof
[(triple2)]
("Charlie" "is" "big" "-")
triple2
Charlie is furry.
True
2
proof
[(((triple2) -> rule2))]
("Charlie" "is" "furry" "+")
((triple2) -> (rule2 % int1))
Charlie is furry.
("Charlie" "is" "furry" "+")
int1
Charlie is not furry.
False
2
inv-proof
[(((triple2) -> rule2))]
("Charlie" "is" "furry" "-")
((triple2) -> (rule2 % int1))
Charlie is furry.
("Charlie" "is" "furry" "+")
int1
Dave is furry.
True
3
proof
[(((((triple3) -> rule1)) -> rule2))]
("Dave" "is" "furry" "+")
((((triple3) -> (rule1 % int2))) -> (rule2 % int1))
Dave is furry.
("Dave" "is" "furry" "+")
int1
Dave is big.
("Dave" "is" "big" "+")
int2
Dave is not furry.
False
3
inv-proof
[(((((triple3) -> rule1)) -> rule2))]
("Dave" "is" "furry" "-")
((((triple3) -> (rule1 % int2))) -> (rule2 % int1))
Dave is furry.
("Dave" "is" "furry" "+")
int1
Dave is big.
("Dave" "is" "big" "+")
int2
Bob is not big.
Unknown
inv-rconc
[@1: Bob is big.[CWA. Example of deepest failure = (rule1 <- FAIL)]]
("Bob" "is" "big" "-")
Bob is furry.
Unknown
rconc
[@2: Bob is furry.[CWA. Example of deepest failure = (rule2 <- rule1 <- FAIL)]]
("Bob" "is" "furry" "+")
Charlie is not blue.
Unknown
inv-random
[@0: Charlie is blue.[CWA. Example of deepest failure = (FAIL)]]
("Charlie" "is" "blue" "-")
Bob is blue.
Unknown
random
[@0: Bob is blue.[CWA. Example of deepest failure = (FAIL)]]
("Bob" "is" "blue" "+")
Dave is not blue.
Unknown
inv-random
[@0: Dave is blue.[CWA. Example of deepest failure = (FAIL)]]
("Dave" "is" "blue" "-")
Bob is quiet.
Unknown
random
[@0: Bob is quiet.[CWA. Example of deepest failure = (FAIL)]]
("Bob" "is" "quiet" "+")
@0: Bob is not round.[(triple1)] Charlie is big.[(triple2)] Dave is round.[(triple3)] @1: Charlie is furry.[(((triple2) -> rule2))] Dave is big.[(((triple3) -> rule1))] @2: Dave is furry.[(((((triple3) -> rule1)) -> rule2))]
Bob is not round.
("Bob" "is" "round" "-")
triple1
Charlie is big.
("Charlie" "is" "big" "+")
triple2
Dave is round.
("Dave" "is" "round" "+")
triple3
Charlie is furry.
("Charlie" "is" "furry" "+")
((triple2) -> (rule2 % int1))
Charlie is furry.
("Charlie" "is" "furry" "+")
int1
Dave is big.
("Dave" "is" "big" "+")
((triple3) -> (rule1 % int1))
Dave is big.
("Dave" "is" "big" "+")
int1
Dave is furry.
("Dave" "is" "furry" "+")
((((triple3) -> (rule1 % int2))) -> (rule2 % int1))
Dave is furry.
("Dave" "is" "furry" "+")
int1
Dave is big.
("Dave" "is" "big" "+")
int2