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