Anne is rough. Erin is quiet. Fiona is furry. Harry is quiet. Quiet, nice things are red. Rough things are red.
Anne is rough.
("Anne" "is" "rough" "+")
Erin is quiet.
("Erin" "is" "quiet" "+")
Fiona is furry.
("Fiona" "is" "furry" "+")
Harry is quiet.
("Harry" "is" "quiet" "+")
Quiet, nice things are red.
((("something" "is" "quiet" "+") ("something" "is" "nice" "+")) -> ("something" "is" "red" "+"))
Rough things are red.
((("something" "is" "rough" "+")) -> ("something" "is" "red" "+"))
Fiona is furry.
True
1
proof
[(triple3)]
("Fiona" "is" "furry" "+")
triple3
Erin is not quiet.
False
1
inv-proof
[(triple2)]
("Erin" "is" "quiet" "-")
triple2
Anne is red.
True
2
proof
[(((triple1) -> rule2))]
("Anne" "is" "red" "+")
((triple1) -> (rule2 % int1))
Anne is red.
("Anne" "is" "red" "+")
int1
Anne is not red.
False
2
inv-proof
[(((triple1) -> rule2))]
("Anne" "is" "red" "-")
((triple1) -> (rule2 % int1))
Anne is red.
("Anne" "is" "red" "+")
int1
Erin is not red.
Unknown
inv-rconc
[@1: Erin is red.[CWA. Example of deepest failure = (rule1 <- FAIL)]]
("Erin" "is" "red" "-")
Fiona is red.
Unknown
rconc
[@1: Fiona is red.[CWA. Example of deepest failure = (rule1 <- FAIL)]]
("Fiona" "is" "red" "+")
Harry is not furry.
Unknown
inv-random
[@0: Harry is furry.[CWA. Example of deepest failure = (FAIL)]]
("Harry" "is" "furry" "-")
Anne is nice.
Unknown
random
[@0: Anne is nice.[CWA. Example of deepest failure = (FAIL)]]
("Anne" "is" "nice" "+")
@0: Anne is rough.[(triple1)] Erin is quiet.[(triple2)] Fiona is furry.[(triple3)] Harry is quiet.[(triple4)] @1: Anne is red.[(((triple1) -> rule2))]
Anne is rough.
("Anne" "is" "rough" "+")
triple1
Erin is quiet.
("Erin" "is" "quiet" "+")
triple2
Fiona is furry.
("Fiona" "is" "furry" "+")
triple3
Harry is quiet.
("Harry" "is" "quiet" "+")
triple4
Anne is red.
("Anne" "is" "red" "+")
((triple1) -> (rule2 % int1))
Anne is red.
("Anne" "is" "red" "+")
int1