Charlie is not big. Charlie is furry. Harry is big. If someone is furry then they are not white.
Charlie is not big.
("Charlie" "is" "big" "-")
Charlie is furry.
("Charlie" "is" "furry" "+")
Harry is big.
("Harry" "is" "big" "+")
If someone is furry then they are not white.
((("someone" "is" "furry" "+")) -> ("someone" "is" "white" "-"))
Harry is big.
True
1
proof
[(triple3)]
("Harry" "is" "big" "+")
triple3
Charlie is big.
False
1
inv-proof
[(triple1)]
("Charlie" "is" "big" "+")
triple1
Charlie is not white.
True
2
proof
[(((triple2) -> rule1))]
("Charlie" "is" "white" "-")
((triple2) -> (rule1 % int1))
Charlie is not white.
("Charlie" "is" "white" "-")
int1
Charlie is white.
False
2
inv-proof
[(((triple2) -> rule1))]
("Charlie" "is" "white" "+")
((triple2) -> (rule1 % int1))
Charlie is not white.
("Charlie" "is" "white" "-")
int1
Charlie is not red.
Unknown
inv-random
[@0: Charlie is red.[CWA. Example of deepest failure = (FAIL)]]
("Charlie" "is" "red" "-")
Harry is furry.
Unknown
random
[@0: Harry is furry.[CWA. Example of deepest failure = (FAIL)]]
("Harry" "is" "furry" "+")
Charlie is not smart.
Unknown
inv-random
[@0: Charlie is smart.[CWA. Example of deepest failure = (FAIL)]]
("Charlie" "is" "smart" "-")
Charlie is rough.
Unknown
random
[@0: Charlie is rough.[CWA. Example of deepest failure = (FAIL)]]
("Charlie" "is" "rough" "+")
@0: Charlie is furry.[(triple2)] Charlie is not big.[(triple1)] Harry is big.[(triple3)] @1: Charlie is not white.[(((triple2) -> rule1))]
Charlie is furry.
("Charlie" "is" "furry" "+")
triple2
Charlie is not big.
("Charlie" "is" "big" "-")
triple1
Harry is big.
("Harry" "is" "big" "+")
triple3
Charlie is not white.
("Charlie" "is" "white" "-")
((triple2) -> (rule1 % int1))
Charlie is not white.
("Charlie" "is" "white" "-")
int1