Dave is blue. Harry is cold. Harry is red. If Dave is blue then Dave is nice.
Dave is blue.
("Dave" "is" "blue" "+")
Harry is cold.
("Harry" "is" "cold" "+")
Harry is red.
("Harry" "is" "red" "+")
If Dave is blue then Dave is nice.
((("Dave" "is" "blue" "+")) -> ("Dave" "is" "nice" "+"))
Harry is red.
True
1
proof
[(triple3)]
("Harry" "is" "red" "+")
triple3
Harry is not cold.
False
1
inv-proof
[(triple2)]
("Harry" "is" "cold" "-")
triple2
Dave is nice.
True
2
proof
[(((triple1) -> rule1))]
("Dave" "is" "nice" "+")
((triple1) -> (rule1 % int1))
Dave is nice.
("Dave" "is" "nice" "+")
int1
Dave is not nice.
False
2
inv-proof
[(((triple1) -> rule1))]
("Dave" "is" "nice" "-")
((triple1) -> (rule1 % int1))
Dave is nice.
("Dave" "is" "nice" "+")
int1
Dave is not smart.
Unknown
inv-random
[@0: Dave is smart.[CWA. Example of deepest failure = (FAIL)]]
("Dave" "is" "smart" "-")
Dave is cold.
Unknown
random
[@0: Dave is cold.[CWA. Example of deepest failure = (FAIL)]]
("Dave" "is" "cold" "+")
Harry is not round.
Unknown
inv-random
[@0: Harry is round.[CWA. Example of deepest failure = (FAIL)]]
("Harry" "is" "round" "-")
Dave is big.
Unknown
random
[@0: Dave is big.[CWA. Example of deepest failure = (FAIL)]]
("Dave" "is" "big" "+")
@0: Dave is blue.[(triple1)] Harry is cold.[(triple2)] Harry is red.[(triple3)] @1: Dave is nice.[(((triple1) -> rule1))]
Dave is blue.
("Dave" "is" "blue" "+")
triple1
Harry is cold.
("Harry" "is" "cold" "+")
triple2
Harry is red.
("Harry" "is" "red" "+")
triple3
Dave is nice.
("Dave" "is" "nice" "+")
((triple1) -> (rule1 % int1))
Dave is nice.
("Dave" "is" "nice" "+")
int1