Charlie is young. If something is young then it is round. Green, young things are rough.
Charlie is young.
("Charlie" "is" "young" "+")
If something is young then it is round.
((("something" "is" "young" "+")) -> ("something" "is" "round" "+"))
Green, young things are rough.
((("something" "is" "green" "+") ("something" "is" "young" "+")) -> ("something" "is" "rough" "+"))
Charlie is young.
True
1
proof
[(triple1)]
("Charlie" "is" "young" "+")
triple1
Charlie is not young.
False
1
inv-proof
[(triple1)]
("Charlie" "is" "young" "-")
triple1
Charlie is round.
True
2
proof
[(((triple1) -> rule1))]
("Charlie" "is" "round" "+")
((triple1) -> (rule1 % int1))
Charlie is round.
("Charlie" "is" "round" "+")
int1
Charlie is not round.
False
2
inv-proof
[(((triple1) -> rule1))]
("Charlie" "is" "round" "-")
((triple1) -> (rule1 % int1))
Charlie is round.
("Charlie" "is" "round" "+")
int1
Charlie is not rough.
Unknown
inv-rconc
[@1: Charlie is rough.[CWA. Example of deepest failure = (rule2 <- FAIL)]]
("Charlie" "is" "rough" "-")
Charlie is nice.
Unknown
random
[@0: Charlie is nice.[CWA. Example of deepest failure = (FAIL)]]
("Charlie" "is" "nice" "+")
Charlie is not quiet.
Unknown
inv-random
[@0: Charlie is quiet.[CWA. Example of deepest failure = (FAIL)]]
("Charlie" "is" "quiet" "-")
Charlie is green.
Unknown
random
[@0: Charlie is green.[CWA. Example of deepest failure = (FAIL)]]
("Charlie" "is" "green" "+")
@0: Charlie is young.[(triple1)] @1: Charlie is round.[(((triple1) -> rule1))]
Charlie is young.
("Charlie" "is" "young" "+")
triple1
Charlie is round.
("Charlie" "is" "round" "+")
((triple1) -> (rule1 % int1))
Charlie is round.
("Charlie" "is" "round" "+")
int1