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