Bob is white. Erin is young. Fiona is not blue. Gary is not smart. All white people are smart. Smart people are green.
Bob is white.
("Bob" "is" "white" "+")
Erin is young.
("Erin" "is" "young" "+")
Fiona is not blue.
("Fiona" "is" "blue" "-")
Gary is not smart.
("Gary" "is" "smart" "-")
All white people are smart.
((("someone" "is" "white" "+")) -> ("someone" "is" "smart" "+"))
Smart people are green.
((("someone" "is" "smart" "+")) -> ("someone" "is" "green" "+"))
Gary is not smart.
True
1
proof
[(triple4)]
("Gary" "is" "smart" "-")
triple4
Bob is not white.
False
1
inv-proof
[(triple1)]
("Bob" "is" "white" "-")
triple1
Bob is smart.
True
2
proof
[(((triple1) -> rule1))]
("Bob" "is" "smart" "+")
((triple1) -> (rule1 % int1))
Bob is smart.
("Bob" "is" "smart" "+")
int1
Bob is not smart.
False
2
inv-proof
[(((triple1) -> rule1))]
("Bob" "is" "smart" "-")
((triple1) -> (rule1 % int1))
Bob is smart.
("Bob" "is" "smart" "+")
int1
Bob is green.
True
3
proof
[(((((triple1) -> rule1)) -> rule2))]
("Bob" "is" "green" "+")
((((triple1) -> (rule1 % int2))) -> (rule2 % int1))
Bob is green.
("Bob" "is" "green" "+")
int1
Bob is smart.
("Bob" "is" "smart" "+")
int2
Bob is not green.
False
3
inv-proof
[(((((triple1) -> rule1)) -> rule2))]
("Bob" "is" "green" "-")
((((triple1) -> (rule1 % int2))) -> (rule2 % int1))
Bob is green.
("Bob" "is" "green" "+")
int1
Bob is smart.
("Bob" "is" "smart" "+")
int2
Gary is not green.
Unknown
inv-rconc
[@1: Gary is green.[CWA. Example of deepest failure = (rule2 <- FAIL)]]
("Gary" "is" "green" "-")
Fiona is smart.
Unknown
rconc
[@1: Fiona is smart.[CWA. Example of deepest failure = (rule1 <- FAIL)]]
("Fiona" "is" "smart" "+")
Erin is not green.
Unknown
inv-rconc
[@2: Erin is green.[CWA. Example of deepest failure = (rule2 <- rule1 <- FAIL)]]
("Erin" "is" "green" "-")
Erin is cold.
Unknown
random
[@0: Erin is cold.[CWA. Example of deepest failure = (FAIL)]]
("Erin" "is" "cold" "+")
Gary is not quiet.
Unknown
inv-random
[@0: Gary is quiet.[CWA. Example of deepest failure = (FAIL)]]
("Gary" "is" "quiet" "-")
Gary is white.
Unknown
random
[@0: Gary is white.[CWA. Example of deepest failure = (FAIL)]]
("Gary" "is" "white" "+")
@0: Bob is white.[(triple1)] Erin is young.[(triple2)] Fiona is not blue.[(triple3)] Gary is not smart.[(triple4)] @1: Bob is smart.[(((triple1) -> rule1))] @2: Bob is green.[(((((triple1) -> rule1)) -> rule2))]
Bob is white.
("Bob" "is" "white" "+")
triple1
Erin is young.
("Erin" "is" "young" "+")
triple2
Fiona is not blue.
("Fiona" "is" "blue" "-")
triple3
Gary is not smart.
("Gary" "is" "smart" "-")
triple4
Bob is smart.
("Bob" "is" "smart" "+")
((triple1) -> (rule1 % int1))
Bob is smart.
("Bob" "is" "smart" "+")
int1
Bob is green.
("Bob" "is" "green" "+")
((((triple1) -> (rule1 % int2))) -> (rule2 % int1))
Bob is green.
("Bob" "is" "green" "+")
int1
Bob is smart.
("Bob" "is" "smart" "+")
int2