Bob is cold. Erin is kind. Gary is smart. Harry is blue. If someone is blue then they are red.
Bob is cold.
("Bob" "is" "cold" "+")
Erin is kind.
("Erin" "is" "kind" "+")
Gary is smart.
("Gary" "is" "smart" "+")
Harry is blue.
("Harry" "is" "blue" "+")
If someone is blue then they are red.
((("someone" "is" "blue" "+")) -> ("someone" "is" "red" "+"))
Erin is kind.
True
1
proof
[(triple2)]
("Erin" "is" "kind" "+")
triple2
Gary is not smart.
False
1
inv-proof
[(triple3)]
("Gary" "is" "smart" "-")
triple3
Harry is red.
True
2
proof
[(((triple4) -> rule1))]
("Harry" "is" "red" "+")
((triple4) -> (rule1 % int1))
Harry is red.
("Harry" "is" "red" "+")
int1
Harry is not red.
False
2
inv-proof
[(((triple4) -> rule1))]
("Harry" "is" "red" "-")
((triple4) -> (rule1 % int1))
Harry is red.
("Harry" "is" "red" "+")
int1
Erin is not red.
Unknown
inv-rconc
[@1: Erin is red.[CWA. Example of deepest failure = (rule1 <- FAIL)]]
("Erin" "is" "red" "-")
Gary is red.
Unknown
rconc
[@1: Gary is red.[CWA. Example of deepest failure = (rule1 <- FAIL)]]
("Gary" "is" "red" "+")
Gary is not blue.
Unknown
inv-random
[@0: Gary is blue.[CWA. Example of deepest failure = (FAIL)]]
("Gary" "is" "blue" "-")
Bob is furry.
Unknown
random
[@0: Bob is furry.[CWA. Example of deepest failure = (FAIL)]]
("Bob" "is" "furry" "+")
@0: Bob is cold.[(triple1)] Erin is kind.[(triple2)] Gary is smart.[(triple3)] Harry is blue.[(triple4)] @1: Harry is red.[(((triple4) -> rule1))]
Bob is cold.
("Bob" "is" "cold" "+")
triple1
Erin is kind.
("Erin" "is" "kind" "+")
triple2
Gary is smart.
("Gary" "is" "smart" "+")
triple3
Harry is blue.
("Harry" "is" "blue" "+")
triple4
Harry is red.
("Harry" "is" "red" "+")
((triple4) -> (rule1 % int1))
Harry is red.
("Harry" "is" "red" "+")
int1