Charlie is quiet. Charlie is young. Erin is blue. Blue things are not nice. Young, cold things are quiet.
Charlie is quiet.
("Charlie" "is" "quiet" "+")
Charlie is young.
("Charlie" "is" "young" "+")
Erin is blue.
("Erin" "is" "blue" "+")
Blue things are not nice.
((("something" "is" "blue" "+")) -> ("something" "is" "nice" "-"))
Young, cold things are quiet.
((("something" "is" "young" "+") ("something" "is" "cold" "+")) -> ("something" "is" "quiet" "+"))
Charlie is young.
True
1
proof
[(triple2)]
("Charlie" "is" "young" "+")
triple2
Charlie is not young.
False
1
inv-proof
[(triple2)]
("Charlie" "is" "young" "-")
triple2
Erin is not nice.
True
2
proof
[(((triple3) -> rule1))]
("Erin" "is" "nice" "-")
((triple3) -> (rule1 % int1))
Erin is not nice.
("Erin" "is" "nice" "-")
int1
Erin is nice.
False
2
inv-proof
[(((triple3) -> rule1))]
("Erin" "is" "nice" "+")
((triple3) -> (rule1 % int1))
Erin is not nice.
("Erin" "is" "nice" "-")
int1
Erin is not quiet.
Unknown
inv-rconc
[@1: Erin is quiet.[CWA. Example of deepest failure = (rule2 <- FAIL)]]
("Erin" "is" "quiet" "-")
Erin is cold.
Unknown
random
[@0: Erin is cold.[CWA. Example of deepest failure = (FAIL)]]
("Erin" "is" "cold" "+")
Erin is not furry.
Unknown
inv-random
[@0: Erin is furry.[CWA. Example of deepest failure = (FAIL)]]
("Erin" "is" "furry" "-")
Charlie is furry.
Unknown
random
[@0: Charlie is furry.[CWA. Example of deepest failure = (FAIL)]]
("Charlie" "is" "furry" "+")
@0: Charlie is quiet.[(triple1)] Charlie is young.[(triple2)] Erin is blue.[(triple3)] @1: Erin is not nice.[(((triple3) -> rule1))]
Charlie is quiet.
("Charlie" "is" "quiet" "+")
triple1
Charlie is young.
("Charlie" "is" "young" "+")
triple2
Erin is blue.
("Erin" "is" "blue" "+")
triple3
Erin is not nice.
("Erin" "is" "nice" "-")
((triple3) -> (rule1 % int1))
Erin is not nice.
("Erin" "is" "nice" "-")
int1