Charlie is green. Erin is white. Gary is kind. Harry is white. If someone is rough then they are big. Green people are rough.
Charlie is green.
("Charlie" "is" "green" "+")
Erin is white.
("Erin" "is" "white" "+")
Gary is kind.
("Gary" "is" "kind" "+")
Harry is white.
("Harry" "is" "white" "+")
If someone is rough then they are big.
((("someone" "is" "rough" "+")) -> ("someone" "is" "big" "+"))
Green people are rough.
((("someone" "is" "green" "+")) -> ("someone" "is" "rough" "+"))
Harry is white.
True
1
proof
[(triple4)]
("Harry" "is" "white" "+")
triple4
Harry is not white.
False
1
inv-proof
[(triple4)]
("Harry" "is" "white" "-")
triple4
Charlie is rough.
True
2
proof
[(((triple1) -> rule2))]
("Charlie" "is" "rough" "+")
((triple1) -> (rule2 % int1))
Charlie is rough.
("Charlie" "is" "rough" "+")
int1
Charlie is not rough.
False
2
inv-proof
[(((triple1) -> rule2))]
("Charlie" "is" "rough" "-")
((triple1) -> (rule2 % int1))
Charlie is rough.
("Charlie" "is" "rough" "+")
int1
Charlie is big.
True
3
proof
[(((((triple1) -> rule2)) -> rule1))]
("Charlie" "is" "big" "+")
((((triple1) -> (rule2 % int2))) -> (rule1 % int1))
Charlie is big.
("Charlie" "is" "big" "+")
int1
Charlie is rough.
("Charlie" "is" "rough" "+")
int2
Charlie is not big.
False
3
inv-proof
[(((((triple1) -> rule2)) -> rule1))]
("Charlie" "is" "big" "-")
((((triple1) -> (rule2 % int2))) -> (rule1 % int1))
Charlie is big.
("Charlie" "is" "big" "+")
int1
Charlie is rough.
("Charlie" "is" "rough" "+")
int2
Gary is not rough.
Unknown
inv-rconc
[@1: Gary is rough.[CWA. Example of deepest failure = (rule2 <- FAIL)]]
("Gary" "is" "rough" "-")
Harry is big.
Unknown
rconc
[@2: Harry is big.[CWA. Example of deepest failure = (rule1 <- rule2 <- FAIL)]]
("Harry" "is" "big" "+")
Harry is not rough.
Unknown
inv-rconc
[@1: Harry is rough.[CWA. Example of deepest failure = (rule2 <- FAIL)]]
("Harry" "is" "rough" "-")
Gary is nice.
Unknown
random
[@0: Gary is nice.[CWA. Example of deepest failure = (FAIL)]]
("Gary" "is" "nice" "+")
Harry is not green.
Unknown
inv-random
[@0: Harry is green.[CWA. Example of deepest failure = (FAIL)]]
("Harry" "is" "green" "-")
Harry is nice.
Unknown
random
[@0: Harry is nice.[CWA. Example of deepest failure = (FAIL)]]
("Harry" "is" "nice" "+")
@0: Charlie is green.[(triple1)] Erin is white.[(triple2)] Gary is kind.[(triple3)] Harry is white.[(triple4)] @1: Charlie is rough.[(((triple1) -> rule2))] @2: Charlie is big.[(((((triple1) -> rule2)) -> rule1))]
Charlie is green.
("Charlie" "is" "green" "+")
triple1
Erin is white.
("Erin" "is" "white" "+")
triple2
Gary is kind.
("Gary" "is" "kind" "+")
triple3
Harry is white.
("Harry" "is" "white" "+")
triple4
Charlie is rough.
("Charlie" "is" "rough" "+")
((triple1) -> (rule2 % int1))
Charlie is rough.
("Charlie" "is" "rough" "+")
int1
Charlie is big.
("Charlie" "is" "big" "+")
((((triple1) -> (rule2 % int2))) -> (rule1 % int1))
Charlie is big.
("Charlie" "is" "big" "+")
int1
Charlie is rough.
("Charlie" "is" "rough" "+")
int2