Charlie is furry. Dave is young. Gary is not young. If someone is young then they are round.
Charlie is furry.
("Charlie" "is" "furry" "+")
Dave is young.
("Dave" "is" "young" "+")
Gary is not young.
("Gary" "is" "young" "-")
If someone is young then they are round.
((("someone" "is" "young" "+")) -> ("someone" "is" "round" "+"))
Charlie is furry.
True
1
proof
[(triple1)]
("Charlie" "is" "furry" "+")
triple1
Dave is not young.
False
1
inv-proof
[(triple2)]
("Dave" "is" "young" "-")
triple2
Dave is round.
True
2
proof
[(((triple2) -> rule1))]
("Dave" "is" "round" "+")
((triple2) -> (rule1 % int1))
Dave is round.
("Dave" "is" "round" "+")
int1
Dave is not round.
False
2
inv-proof
[(((triple2) -> rule1))]
("Dave" "is" "round" "-")
((triple2) -> (rule1 % int1))
Dave is round.
("Dave" "is" "round" "+")
int1
Gary is not round.
Unknown
inv-rconc
[@1: Gary is round.[CWA. Example of deepest failure = (rule1 <- FAIL)]]
("Gary" "is" "round" "-")
Charlie is round.
Unknown
rconc
[@1: Charlie is round.[CWA. Example of deepest failure = (rule1 <- FAIL)]]
("Charlie" "is" "round" "+")
Gary is not white.
Unknown
inv-random
[@0: Gary is white.[CWA. Example of deepest failure = (FAIL)]]
("Gary" "is" "white" "-")
Charlie is white.
Unknown
random
[@0: Charlie is white.[CWA. Example of deepest failure = (FAIL)]]
("Charlie" "is" "white" "+")
@0: Charlie is furry.[(triple1)] Dave is young.[(triple2)] Gary is not young.[(triple3)] @1: Dave is round.[(((triple2) -> rule1))]
Charlie is furry.
("Charlie" "is" "furry" "+")
triple1
Dave is young.
("Dave" "is" "young" "+")
triple2
Gary is not young.
("Gary" "is" "young" "-")
triple3
Dave is round.
("Dave" "is" "round" "+")
((triple2) -> (rule1 % int1))
Dave is round.
("Dave" "is" "round" "+")
int1