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