Anne is not kind. Dave is big. Fiona is not round. Harry is nice. If something is big then it is smart.
Anne is not kind.
("Anne" "is" "kind" "-")
Dave is big.
("Dave" "is" "big" "+")
Fiona is not round.
("Fiona" "is" "round" "-")
Harry is nice.
("Harry" "is" "nice" "+")
If something is big then it is smart.
((("something" "is" "big" "+")) -> ("something" "is" "smart" "+"))
Fiona is not round.
True
1
proof
[(triple3)]
("Fiona" "is" "round" "-")
triple3
Fiona is round.
False
1
inv-proof
[(triple3)]
("Fiona" "is" "round" "+")
triple3
Harry is not smart.
Unknown
inv-rconc
[@1: Harry is smart.[CWA. Example of deepest failure = (rule1 <- FAIL)]]
("Harry" "is" "smart" "-")
Dave is furry.
Unknown
random
[@0: Dave is furry.[CWA. Example of deepest failure = (FAIL)]]
("Dave" "is" "furry" "+")
@0: Anne is not kind.[(triple1)] Dave is big.[(triple2)] Fiona is not round.[(triple3)] Harry is nice.[(triple4)] @1: Dave is smart.[(((triple2) -> rule1))]
Anne is not kind.
("Anne" "is" "kind" "-")
triple1
Dave is big.
("Dave" "is" "big" "+")
triple2
Fiona is not round.
("Fiona" "is" "round" "-")
triple3
Harry is nice.
("Harry" "is" "nice" "+")
triple4
Dave is smart.
("Dave" "is" "smart" "+")
((triple2) -> (rule1 % int1))
Dave is smart.
("Dave" "is" "smart" "+")
int1