Charlie is blue. Charlie is quiet. Dave is not green. If someone is white and red then they are green. Quiet people are furry.
Charlie is blue.
("Charlie" "is" "blue" "+")
Charlie is quiet.
("Charlie" "is" "quiet" "+")
Dave is not green.
("Dave" "is" "green" "-")
If someone is white and red then they are green.
((("someone" "is" "white" "+") ("someone" "is" "red" "+")) -> ("someone" "is" "green" "+"))
Quiet people are furry.
((("someone" "is" "quiet" "+")) -> ("someone" "is" "furry" "+"))
Dave is not green.
True
1
proof
[(triple3)]
("Dave" "is" "green" "-")
triple3
Dave is green.
False
1
inv-proof
[(triple3)]
("Dave" "is" "green" "+")
triple3
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
Charlie is not green.
Unknown
inv-rconc
[@1: Charlie is green.[CWA. Example of deepest failure = (rule1 <- FAIL)]]
("Charlie" "is" "green" "-")
Dave is furry.
Unknown
rconc
[@1: Dave is furry.[CWA. Example of deepest failure = (rule2 <- FAIL)]]
("Dave" "is" "furry" "+")
Dave is not red.
Unknown
inv-random
[@0: Dave is red.[CWA. Example of deepest failure = (FAIL)]]
("Dave" "is" "red" "-")
Dave is blue.
Unknown
random
[@0: Dave is blue.[CWA. Example of deepest failure = (FAIL)]]
("Dave" "is" "blue" "+")
@0: Charlie is blue.[(triple1)] Charlie is quiet.[(triple2)] Dave is not green.[(triple3)] @1: Charlie is furry.[(((triple2) -> rule2))]
Charlie is blue.
("Charlie" "is" "blue" "+")
triple1
Charlie is quiet.
("Charlie" "is" "quiet" "+")
triple2
Dave is not green.
("Dave" "is" "green" "-")
triple3
Charlie is furry.
("Charlie" "is" "furry" "+")
((triple2) -> (rule2 % int1))
Charlie is furry.
("Charlie" "is" "furry" "+")
int1