Dave is red. Dave is not round. Harry is red. If Harry is white and Harry is round then Harry is young.
Dave is red.
("Dave" "is" "red" "+")
Dave is not round.
("Dave" "is" "round" "-")
Harry is red.
("Harry" "is" "red" "+")
If Harry is white and Harry is round then Harry is young.
((("Harry" "is" "white" "+") ("Harry" "is" "round" "+")) -> ("Harry" "is" "young" "+"))
Harry is red.
True
1
proof
[(triple3)]
("Harry" "is" "red" "+")
triple3
Dave is not red.
False
1
inv-proof
[(triple1)]
("Dave" "is" "red" "-")
triple1
Harry is not young.
Unknown
inv-rconc
[@1: Harry is young.[CWA. Example of deepest failure = (rule1 <- FAIL)]]
("Harry" "is" "young" "-")
Harry is white.
Unknown
random
[@0: Harry is white.[CWA. Example of deepest failure = (FAIL)]]
("Harry" "is" "white" "+")
@0: Dave is not round.[(triple2)] Dave is red.[(triple1)] Harry is red.[(triple3)]
Dave is not round.
("Dave" "is" "round" "-")
triple2
Dave is red.
("Dave" "is" "red" "+")
triple1
Harry is red.
("Harry" "is" "red" "+")
triple3