The squirrel is big. The squirrel is blue. The squirrel is nice. The squirrel is red. The squirrel is not young. If something is blue and not young then it is red. Nice things are blue.
The squirrel is big.
("squirrel" "is" "big" "+")
The squirrel is blue.
("squirrel" "is" "blue" "+")
The squirrel is nice.
("squirrel" "is" "nice" "+")
The squirrel is red.
("squirrel" "is" "red" "+")
The squirrel is not young.
("squirrel" "is" "young" "-")
If something is blue and not young then it is red.
((("something" "is" "blue" "+") ("something" "is" "young" "~")) -> ("something" "is" "red" "+"))
Nice things are blue.
((("something" "is" "nice" "+")) -> ("something" "is" "blue" "+"))
The squirrel is red.
True
1
proof
[(triple4 OR ((triple2 triple5) -> rule1) OR ((((triple3) -> rule2) triple5) -> rule1))]
("squirrel" "is" "red" "+")
triple4
((triple2 triple5) -> (rule1 % int1))
The squirrel is red.
("squirrel" "is" "red" "+")
int1
((((triple3) -> (rule2 % int2)) triple5) -> (rule1 % int1))
The squirrel is red.
("squirrel" "is" "red" "+")
int1
The squirrel is blue.
("squirrel" "is" "blue" "+")
int2
The squirrel is not red.
False
1
inv-proof
[(triple4 OR ((triple2 triple5) -> rule1) OR ((((triple3) -> rule2) triple5) -> rule1))]
("squirrel" "is" "red" "-")
triple4
((triple2 triple5) -> (rule1 % int1))
The squirrel is red.
("squirrel" "is" "red" "+")
int1
((((triple3) -> (rule2 % int2)) triple5) -> (rule1 % int1))
The squirrel is red.
("squirrel" "is" "red" "+")
int1
The squirrel is blue.
("squirrel" "is" "blue" "+")
int2
The squirrel does not need the squirrel.
Unknown
inv-random
[@0: The squirrel needs the squirrel.[CWA. Example of deepest failure = (FAIL)]]
("squirrel" "needs" "squirrel" "-")
The squirrel sees the squirrel.
Unknown
random
[@0: The squirrel sees the squirrel.[CWA. Example of deepest failure = (FAIL)]]
("squirrel" "sees" "squirrel" "+")
@0: The squirrel is big.[(triple1)] The squirrel is blue.[(triple2 OR ((triple3) -> rule2))] The squirrel is nice.[(triple3)] The squirrel is not young.[(triple5)] The squirrel is red.[(triple4 OR ((triple2 triple5) -> rule1) OR ((((triple3) -> rule2) triple5) -> rule1))]
The squirrel is big.
("squirrel" "is" "big" "+")
triple1
The squirrel is blue.
("squirrel" "is" "blue" "+")
triple2
((triple3) -> (rule2 % int1))
The squirrel is blue.
("squirrel" "is" "blue" "+")
int1
The squirrel is nice.
("squirrel" "is" "nice" "+")
triple3
The squirrel is not young.
("squirrel" "is" "young" "-")
triple5
The squirrel is red.
("squirrel" "is" "red" "+")
triple4
((triple2 triple5) -> (rule1 % int1))
The squirrel is red.
("squirrel" "is" "red" "+")
int1
((((triple3) -> (rule2 % int2)) triple5) -> (rule1 % int1))
The squirrel is red.
("squirrel" "is" "red" "+")
int1
The squirrel is blue.
("squirrel" "is" "blue" "+")
int2