Anne is furry. Bob is young. Charlie is furry. Harry is rough. All rough things are young. Kind, smart things are cold.
Anne is furry.
("Anne" "is" "furry" "+")
Bob is young.
("Bob" "is" "young" "+")
Charlie is furry.
("Charlie" "is" "furry" "+")
Harry is rough.
("Harry" "is" "rough" "+")
All rough things are young.
((("something" "is" "rough" "+")) -> ("something" "is" "young" "+"))
Kind, smart things are cold.
((("something" "is" "kind" "+") ("something" "is" "smart" "+")) -> ("something" "is" "cold" "+"))
Bob is young.
True
1
proof
[(triple2)]
("Bob" "is" "young" "+")
triple2
Charlie is not furry.
False
1
inv-proof
[(triple3)]
("Charlie" "is" "furry" "-")
triple3
Anne is not cold.
Unknown
inv-rconc
[@1: Anne is cold.[CWA. Example of deepest failure = (rule2 <- FAIL)]]
("Anne" "is" "cold" "-")
Anne is smart.
Unknown
random
[@0: Anne is smart.[CWA. Example of deepest failure = (FAIL)]]
("Anne" "is" "smart" "+")
@0: Anne is furry.[(triple1)] Bob is young.[(triple2)] Charlie is furry.[(triple3)] Harry is rough.[(triple4)] @1: Harry is young.[(((triple4) -> rule1))]
Anne is furry.
("Anne" "is" "furry" "+")
triple1
Bob is young.
("Bob" "is" "young" "+")
triple2
Charlie is furry.
("Charlie" "is" "furry" "+")
triple3
Harry is rough.
("Harry" "is" "rough" "+")
triple4
Harry is young.
("Harry" "is" "young" "+")
((triple4) -> (rule1 % int1))
Harry is young.
("Harry" "is" "young" "+")
int1