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