Bob is big. Dave is not blue. Gary is red. If someone is red then they are cold. All cold people are green.
Bob is big.
("Bob" "is" "big" "+")
Dave is not blue.
("Dave" "is" "blue" "-")
Gary is red.
("Gary" "is" "red" "+")
If someone is red then they are cold.
((("someone" "is" "red" "+")) -> ("someone" "is" "cold" "+"))
All cold people are green.
((("someone" "is" "cold" "+")) -> ("someone" "is" "green" "+"))
Gary is red.
True
1
proof
[(triple3)]
("Gary" "is" "red" "+")
triple3
Bob is not big.
False
1
inv-proof
[(triple1)]
("Bob" "is" "big" "-")
triple1
Gary is cold.
True
2
proof
[(((triple3) -> rule1))]
("Gary" "is" "cold" "+")
((triple3) -> (rule1 % int1))
Gary is cold.
("Gary" "is" "cold" "+")
int1
Gary is not cold.
False
2
inv-proof
[(((triple3) -> rule1))]
("Gary" "is" "cold" "-")
((triple3) -> (rule1 % int1))
Gary is cold.
("Gary" "is" "cold" "+")
int1
Gary is green.
True
3
proof
[(((((triple3) -> rule1)) -> rule2))]
("Gary" "is" "green" "+")
((((triple3) -> (rule1 % int2))) -> (rule2 % int1))
Gary is green.
("Gary" "is" "green" "+")
int1
Gary is cold.
("Gary" "is" "cold" "+")
int2
Gary is not green.
False
3
inv-proof
[(((((triple3) -> rule1)) -> rule2))]
("Gary" "is" "green" "-")
((((triple3) -> (rule1 % int2))) -> (rule2 % int1))
Gary is green.
("Gary" "is" "green" "+")
int1
Gary is cold.
("Gary" "is" "cold" "+")
int2
Bob is not green.
Unknown
inv-rconc
[@2: Bob is green.[CWA. Example of deepest failure = (rule2 <- rule1 <- FAIL)]]
("Bob" "is" "green" "-")
Dave is green.
Unknown
rconc
[@2: Dave is green.[CWA. Example of deepest failure = (rule2 <- rule1 <- FAIL)]]
("Dave" "is" "green" "+")
Bob is not cold.
Unknown
inv-rconc
[@1: Bob is cold.[CWA. Example of deepest failure = (rule1 <- FAIL)]]
("Bob" "is" "cold" "-")
Bob is blue.
Unknown
random
[@0: Bob is blue.[CWA. Example of deepest failure = (FAIL)]]
("Bob" "is" "blue" "+")
Dave is not big.
Unknown
inv-random
[@0: Dave is big.[CWA. Example of deepest failure = (FAIL)]]
("Dave" "is" "big" "-")
Bob is red.
Unknown
random
[@0: Bob is red.[CWA. Example of deepest failure = (FAIL)]]
("Bob" "is" "red" "+")
@0: Bob is big.[(triple1)] Dave is not blue.[(triple2)] Gary is red.[(triple3)] @1: Gary is cold.[(((triple3) -> rule1))] @2: Gary is green.[(((((triple3) -> rule1)) -> rule2))]
Bob is big.
("Bob" "is" "big" "+")
triple1
Dave is not blue.
("Dave" "is" "blue" "-")
triple2
Gary is red.
("Gary" "is" "red" "+")
triple3
Gary is cold.
("Gary" "is" "cold" "+")
((triple3) -> (rule1 % int1))
Gary is cold.
("Gary" "is" "cold" "+")
int1
Gary is green.
("Gary" "is" "green" "+")
((((triple3) -> (rule1 % int2))) -> (rule2 % int1))
Gary is green.
("Gary" "is" "green" "+")
int1
Gary is cold.
("Gary" "is" "cold" "+")
int2