Anne is nice. Dave is rough. Fiona is white. Harry is young. All nice things are rough.
Anne is nice.
("Anne" "is" "nice" "+")
Dave is rough.
("Dave" "is" "rough" "+")
Fiona is white.
("Fiona" "is" "white" "+")
Harry is young.
("Harry" "is" "young" "+")
All nice things are rough.
((("something" "is" "nice" "+")) -> ("something" "is" "rough" "+"))
Fiona is white.
True
1
proof
[(triple3)]
("Fiona" "is" "white" "+")
triple3
Dave is not rough.
False
1
inv-proof
[(triple2)]
("Dave" "is" "rough" "-")
triple2
Fiona is not rough.
Unknown
inv-rconc
[@1: Fiona is rough.[CWA. Example of deepest failure = (rule1 <- FAIL)]]
("Fiona" "is" "rough" "-")
Dave is nice.
Unknown
random
[@0: Dave is nice.[CWA. Example of deepest failure = (FAIL)]]
("Dave" "is" "nice" "+")
@0: Anne is nice.[(triple1)] Dave is rough.[(triple2)] Fiona is white.[(triple3)] Harry is young.[(triple4)] @1: Anne is rough.[(((triple1) -> rule1))]
Anne is nice.
("Anne" "is" "nice" "+")
triple1
Dave is rough.
("Dave" "is" "rough" "+")
triple2
Fiona is white.
("Fiona" "is" "white" "+")
triple3
Harry is young.
("Harry" "is" "young" "+")
triple4
Anne is rough.
("Anne" "is" "rough" "+")
((triple1) -> (rule1 % int1))
Anne is rough.
("Anne" "is" "rough" "+")
int1