Anne is nice. Fiona is green. Harry is round. All furry people are kind. If Fiona is kind then Fiona is furry.
Anne is nice.
("Anne" "is" "nice" "+")
Fiona is green.
("Fiona" "is" "green" "+")
Harry is round.
("Harry" "is" "round" "+")
All furry people are kind.
((("someone" "is" "furry" "+")) -> ("someone" "is" "kind" "+"))
If Fiona is kind then Fiona is furry.
((("Fiona" "is" "kind" "+")) -> ("Fiona" "is" "furry" "+"))
Fiona is green.
True
1
proof
[(triple2)]
("Fiona" "is" "green" "+")
triple2
Anne is not nice.
False
1
inv-proof
[(triple1)]
("Anne" "is" "nice" "-")
triple1
Harry is not kind.
Unknown
inv-rconc
[@1: Harry is kind.[CWA. Example of deepest failure = (rule1 <- FAIL)]]
("Harry" "is" "kind" "-")
Fiona is nice.
Unknown
random
[@0: Fiona is nice.[CWA. Example of deepest failure = (FAIL)]]
("Fiona" "is" "nice" "+")
@0: Anne is nice.[(triple1)] Fiona is green.[(triple2)] Harry is round.[(triple3)]
Anne is nice.
("Anne" "is" "nice" "+")
triple1
Fiona is green.
("Fiona" "is" "green" "+")
triple2
Harry is round.
("Harry" "is" "round" "+")
triple3