Anne is kind. Dave is not blue. Harry is kind. If someone is blue and big then they are young.
Anne is kind.
("Anne" "is" "kind" "+")
Dave is not blue.
("Dave" "is" "blue" "-")
Harry is kind.
("Harry" "is" "kind" "+")
If someone is blue and big then they are young.
((("someone" "is" "blue" "+") ("someone" "is" "big" "+")) -> ("someone" "is" "young" "+"))
Dave is not blue.
True
1
proof
[(triple2)]
("Dave" "is" "blue" "-")
triple2
Anne is not kind.
False
1
inv-proof
[(triple1)]
("Anne" "is" "kind" "-")
triple1
Harry is not young.
Unknown
inv-rconc
[@1: Harry is young.[CWA. Example of deepest failure = (rule1 <- FAIL)]]
("Harry" "is" "young" "-")
Harry is smart.
Unknown
random
[@0: Harry is smart.[CWA. Example of deepest failure = (FAIL)]]
("Harry" "is" "smart" "+")
@0: Anne is kind.[(triple1)] Dave is not blue.[(triple2)] Harry is kind.[(triple3)]
Anne is kind.
("Anne" "is" "kind" "+")
triple1
Dave is not blue.
("Dave" "is" "blue" "-")
triple2
Harry is kind.
("Harry" "is" "kind" "+")
triple3