Bob is smart. Dave is kind. Harry is white. All white, furry things are kind. Furry, cold things are young.
Bob is smart.
("Bob" "is" "smart" "+")
Dave is kind.
("Dave" "is" "kind" "+")
Harry is white.
("Harry" "is" "white" "+")
All white, furry things are kind.
((("something" "is" "white" "+") ("something" "is" "furry" "+")) -> ("something" "is" "kind" "+"))
Furry, cold things are young.
((("something" "is" "furry" "+") ("something" "is" "cold" "+")) -> ("something" "is" "young" "+"))
Bob is smart.
True
1
proof
[(triple1)]
("Bob" "is" "smart" "+")
triple1
Harry is not white.
False
1
inv-proof
[(triple3)]
("Harry" "is" "white" "-")
triple3
Bob is not young.
Unknown
inv-rconc
[@1: Bob is young.[CWA. Example of deepest failure = (rule2 <- FAIL)]]
("Bob" "is" "young" "-")
Bob is nice.
Unknown
random
[@0: Bob is nice.[CWA. Example of deepest failure = (FAIL)]]
("Bob" "is" "nice" "+")
@0: Bob is smart.[(triple1)] Dave is kind.[(triple2)] Harry is white.[(triple3)]
Bob is smart.
("Bob" "is" "smart" "+")
triple1
Dave is kind.
("Dave" "is" "kind" "+")
triple2
Harry is white.
("Harry" "is" "white" "+")
triple3