Anne is furry. Charlie is smart. Dave is red. Fiona is green. Furry, big people are red. Furry people are rough.
Anne is furry.
("Anne" "is" "furry" "+")
Charlie is smart.
("Charlie" "is" "smart" "+")
Dave is red.
("Dave" "is" "red" "+")
Fiona is green.
("Fiona" "is" "green" "+")
Furry, big people are red.
((("someone" "is" "furry" "+") ("someone" "is" "big" "+")) -> ("someone" "is" "red" "+"))
Furry people are rough.
((("someone" "is" "furry" "+")) -> ("someone" "is" "rough" "+"))
Charlie is smart.
True
1
proof
[(triple2)]
("Charlie" "is" "smart" "+")
triple2
Charlie is not smart.
False
1
inv-proof
[(triple2)]
("Charlie" "is" "smart" "-")
triple2
Anne is rough.
True
2
proof
[(((triple1) -> rule2))]
("Anne" "is" "rough" "+")
((triple1) -> (rule2 % int1))
Anne is rough.
("Anne" "is" "rough" "+")
int1
Anne is not rough.
False
2
inv-proof
[(((triple1) -> rule2))]
("Anne" "is" "rough" "-")
((triple1) -> (rule2 % int1))
Anne is rough.
("Anne" "is" "rough" "+")
int1
Anne is not red.
Unknown
inv-rconc
[@1: Anne is red.[CWA. Example of deepest failure = (rule1 <- FAIL)]]
("Anne" "is" "red" "-")
Charlie is rough.
Unknown
rconc
[@1: Charlie is rough.[CWA. Example of deepest failure = (rule2 <- FAIL)]]
("Charlie" "is" "rough" "+")
Dave is not smart.
Unknown
inv-random
[@0: Dave is smart.[CWA. Example of deepest failure = (FAIL)]]
("Dave" "is" "smart" "-")
Anne is big.
Unknown
random
[@0: Anne is big.[CWA. Example of deepest failure = (FAIL)]]
("Anne" "is" "big" "+")
@0: Anne is furry.[(triple1)] Charlie is smart.[(triple2)] Dave is red.[(triple3)] Fiona is green.[(triple4)] @1: Anne is rough.[(((triple1) -> rule2))]
Anne is furry.
("Anne" "is" "furry" "+")
triple1
Charlie is smart.
("Charlie" "is" "smart" "+")
triple2
Dave is red.
("Dave" "is" "red" "+")
triple3
Fiona is green.
("Fiona" "is" "green" "+")
triple4
Anne is rough.
("Anne" "is" "rough" "+")
((triple1) -> (rule2 % int1))
Anne is rough.
("Anne" "is" "rough" "+")
int1