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