The squirrel is not blue. The squirrel is cold. The squirrel is not nice. The squirrel is rough. The squirrel is young. Nice, cold things are young. If something is rough and cold then it is young. Nice, rough things are young. Cold things are young. If the squirrel is cold then the squirrel is young. If something is rough and not young then it is blue.
The squirrel is not blue.
("squirrel" "is" "blue" "-")
The squirrel is cold.
("squirrel" "is" "cold" "+")
The squirrel is not nice.
("squirrel" "is" "nice" "-")
The squirrel is rough.
("squirrel" "is" "rough" "+")
The squirrel is young.
("squirrel" "is" "young" "+")
Nice, cold things are young.
((("something" "is" "nice" "+") ("something" "is" "cold" "+")) -> ("something" "is" "young" "+"))
If something is rough and cold then it is young.
((("something" "is" "rough" "+") ("something" "is" "cold" "+")) -> ("something" "is" "young" "+"))
Nice, rough things are young.
((("something" "is" "nice" "+") ("something" "is" "rough" "+")) -> ("something" "is" "young" "+"))
Cold things are young.
((("something" "is" "cold" "+")) -> ("something" "is" "young" "+"))
If the squirrel is cold then the squirrel is young.
((("squirrel" "is" "cold" "+")) -> ("squirrel" "is" "young" "+"))
If something is rough and not young then it is blue.
((("something" "is" "rough" "+") ("something" "is" "young" "~")) -> ("something" "is" "blue" "+"))
The squirrel is cold.
True
1
proof
[(triple2)]
("squirrel" "is" "cold" "+")
triple2
The squirrel is not young.
False
1
inv-proof
[(triple5 OR ((triple2) -> rule4) OR ((triple2) -> rule5) OR ((triple4 triple2) -> rule2))]
("squirrel" "is" "young" "-")
triple5
((triple2) -> (rule4 % int1))
The squirrel is young.
("squirrel" "is" "young" "+")
int1
((triple2) -> (rule5 % int1))
The squirrel is young.
("squirrel" "is" "young" "+")
int1
((triple4 triple2) -> (rule2 % int1))
The squirrel is young.
("squirrel" "is" "young" "+")
int1
The squirrel does not chase the squirrel.
Unknown
inv-random
[@0: The squirrel chases the squirrel.[CWA. Example of deepest failure = (FAIL)]]
("squirrel" "chases" "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 cold.[(triple2)] The squirrel is not blue.[(triple1)] The squirrel is not nice.[(triple3)] The squirrel is rough.[(triple4)] The squirrel is young.[(triple5 OR ((triple2) -> rule4) OR ((triple2) -> rule5) OR ((triple4 triple2) -> rule2))]
The squirrel is cold.
("squirrel" "is" "cold" "+")
triple2
The squirrel is not blue.
("squirrel" "is" "blue" "-")
triple1
The squirrel is not nice.
("squirrel" "is" "nice" "-")
triple3
The squirrel is rough.
("squirrel" "is" "rough" "+")
triple4
The squirrel is young.
("squirrel" "is" "young" "+")
triple5
((triple2) -> (rule4 % int1))
The squirrel is young.
("squirrel" "is" "young" "+")
int1
((triple2) -> (rule5 % int1))
The squirrel is young.
("squirrel" "is" "young" "+")
int1
((triple4 triple2) -> (rule2 % int1))
The squirrel is young.
("squirrel" "is" "young" "+")
int1