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