Dave is cold. Gary is smart. Red things are not rough. If something is cold then it is red.
Dave is cold.
("Dave" "is" "cold" "+")
Gary is smart.
("Gary" "is" "smart" "+")
Red things are not rough.
((("something" "is" "red" "+")) -> ("something" "is" "rough" "-"))
If something is cold then it is red.
((("something" "is" "cold" "+")) -> ("something" "is" "red" "+"))
Dave is cold.
True
1
proof
[(triple1)]
("Dave" "is" "cold" "+")
triple1
Gary is not smart.
False
1
inv-proof
[(triple2)]
("Gary" "is" "smart" "-")
triple2
Gary is not red.
Unknown
inv-rconc
[@1: Gary is red.[CWA. Example of deepest failure = (rule2 <- FAIL)]]
("Gary" "is" "red" "-")
Dave is blue.
Unknown
random
[@0: Dave is blue.[CWA. Example of deepest failure = (FAIL)]]
("Dave" "is" "blue" "+")
@0: Dave is cold.[(triple1)] Gary is smart.[(triple2)] @1: Dave is red.[(((triple1) -> rule2))] @2: Dave is not rough.[(((((triple1) -> rule2)) -> rule1))]
Dave is cold.
("Dave" "is" "cold" "+")
triple1
Gary is smart.
("Gary" "is" "smart" "+")
triple2
Dave is red.
("Dave" "is" "red" "+")
((triple1) -> (rule2 % int1))
Dave is red.
("Dave" "is" "red" "+")
int1
Dave is not rough.
("Dave" "is" "rough" "-")
((((triple1) -> (rule2 % int2))) -> (rule1 % int1))
Dave is not rough.
("Dave" "is" "rough" "-")
int1
Dave is red.
("Dave" "is" "red" "+")
int2