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