Anne is quiet. Charlie is red. All kind, cold things are blue. Quiet things are red. Blue, furry things are quiet.
Anne is quiet.
("Anne" "is" "quiet" "+")
Charlie is red.
("Charlie" "is" "red" "+")
All kind, cold things are blue.
((("something" "is" "kind" "+") ("something" "is" "cold" "+")) -> ("something" "is" "blue" "+"))
Quiet things are red.
((("something" "is" "quiet" "+")) -> ("something" "is" "red" "+"))
Blue, furry things are quiet.
((("something" "is" "blue" "+") ("something" "is" "furry" "+")) -> ("something" "is" "quiet" "+"))
Charlie is red.
True
1
proof
[(triple2)]
("Charlie" "is" "red" "+")
triple2
Charlie is not red.
False
1
inv-proof
[(triple2)]
("Charlie" "is" "red" "-")
triple2
Charlie is not blue.
Unknown
inv-rconc
[@1: Charlie is blue.[CWA. Example of deepest failure = (rule1 <- FAIL)]]
("Charlie" "is" "blue" "-")
Anne is big.
Unknown
random
[@0: Anne is big.[CWA. Example of deepest failure = (FAIL)]]
("Anne" "is" "big" "+")
@0: Anne is quiet.[(triple1)] Charlie is red.[(triple2)] @1: Anne is red.[(((triple1) -> rule2))]
Anne is quiet.
("Anne" "is" "quiet" "+")
triple1
Charlie is red.
("Charlie" "is" "red" "+")
triple2
Anne is red.
("Anne" "is" "red" "+")
((triple1) -> (rule2 % int1))
Anne is red.
("Anne" "is" "red" "+")
int1