The squirrel is cold. Big, nice people are cold. Nice people are cold. If the squirrel is cold and the squirrel is big then the squirrel is green. All cold people are big. Cold people are green. If someone is green and nice then they are red. Nice, green people are big. All big people are nice.
The squirrel is cold.
("squirrel" "is" "cold" "+")
Big, nice people are cold.
((("someone" "is" "big" "+") ("someone" "is" "nice" "+")) -> ("someone" "is" "cold" "+"))
Nice people are cold.
((("someone" "is" "nice" "+")) -> ("someone" "is" "cold" "+"))
If the squirrel is cold and the squirrel is big then the squirrel is green.
((("squirrel" "is" "cold" "+") ("squirrel" "is" "big" "+")) -> ("squirrel" "is" "green" "+"))
All cold people are big.
((("someone" "is" "cold" "+")) -> ("someone" "is" "big" "+"))
Cold people are green.
((("someone" "is" "cold" "+")) -> ("someone" "is" "green" "+"))
If someone is green and nice then they are red.
((("someone" "is" "green" "+") ("someone" "is" "nice" "+")) -> ("someone" "is" "red" "+"))
Nice, green people are big.
((("someone" "is" "nice" "+") ("someone" "is" "green" "+")) -> ("someone" "is" "big" "+"))
All big people are nice.
((("someone" "is" "big" "+")) -> ("someone" "is" "nice" "+"))
The squirrel is cold.
True
1
proof
[(triple1)]
("squirrel" "is" "cold" "+")
triple1
The squirrel is not cold.
False
1
inv-proof
[(triple1)]
("squirrel" "is" "cold" "-")
triple1
The squirrel is big.
True
2
proof
[(((triple1) -> rule4))]
("squirrel" "is" "big" "+")
((triple1) -> (rule4 % int1))
The squirrel is big.
("squirrel" "is" "big" "+")
int1
The squirrel is not green.
False
2
inv-proof
[(((triple1) -> rule5) OR ((triple1 ((triple1) -> rule4)) -> rule3))]
("squirrel" "is" "green" "-")
((triple1) -> (rule5 % int1))
The squirrel is green.
("squirrel" "is" "green" "+")
int1
((triple1 ((triple1) -> (rule4 % int2))) -> (rule3 % int1))
The squirrel is green.
("squirrel" "is" "green" "+")
int1
The squirrel is big.
("squirrel" "is" "big" "+")
int2
The squirrel is nice.
True
3
proof
[(((((triple1) -> rule4)) -> rule8))]
("squirrel" "is" "nice" "+")
((((triple1) -> (rule4 % int2))) -> (rule8 % int1))
The squirrel is nice.
("squirrel" "is" "nice" "+")
int1
The squirrel is big.
("squirrel" "is" "big" "+")
int2
The squirrel is not nice.
False
3
inv-proof
[(((((triple1) -> rule4)) -> rule8))]
("squirrel" "is" "nice" "-")
((((triple1) -> (rule4 % int2))) -> (rule8 % int1))
The squirrel is nice.
("squirrel" "is" "nice" "+")
int1
The squirrel is big.
("squirrel" "is" "big" "+")
int2
The squirrel is red.
True
6
proof
[(((((triple1) -> rule5) ((((triple1) -> rule4)) -> rule8)) -> rule6) OR ((((triple1 ((triple1) -> rule4)) -> rule3) ((((triple1) -> rule4)) -> rule8)) -> rule6))]
("squirrel" "is" "red" "+")
((((triple1) -> (rule5 % int4)) ((((triple1) -> (rule4 % int3))) -> (rule8 % int2))) -> (rule6 % int1))
The squirrel is red.
("squirrel" "is" "red" "+")
int1
The squirrel is nice.
("squirrel" "is" "nice" "+")
int2
The squirrel is big.
("squirrel" "is" "big" "+")
int3
The squirrel is green.
("squirrel" "is" "green" "+")
int4
((((triple1 ((triple1) -> (rule4 % int4))) -> (rule3 % int3)) ((((triple1) -> (rule4 % int4))) -> (rule8 % int2))) -> (rule6 % int1))
The squirrel is red.
("squirrel" "is" "red" "+")
int1
The squirrel is nice.
("squirrel" "is" "nice" "+")
int2
The squirrel is green.
("squirrel" "is" "green" "+")
int3
The squirrel is big.
("squirrel" "is" "big" "+")
int4
The squirrel is not red.
False
6
inv-proof
[(((((triple1) -> rule5) ((((triple1) -> rule4)) -> rule8)) -> rule6) OR ((((triple1 ((triple1) -> rule4)) -> rule3) ((((triple1) -> rule4)) -> rule8)) -> rule6))]
("squirrel" "is" "red" "-")
((((triple1) -> (rule5 % int4)) ((((triple1) -> (rule4 % int3))) -> (rule8 % int2))) -> (rule6 % int1))
The squirrel is red.
("squirrel" "is" "red" "+")
int1
The squirrel is nice.
("squirrel" "is" "nice" "+")
int2
The squirrel is big.
("squirrel" "is" "big" "+")
int3
The squirrel is green.
("squirrel" "is" "green" "+")
int4
((((triple1 ((triple1) -> (rule4 % int4))) -> (rule3 % int3)) ((((triple1) -> (rule4 % int4))) -> (rule8 % int2))) -> (rule6 % int1))
The squirrel is red.
("squirrel" "is" "red" "+")
int1
The squirrel is nice.
("squirrel" "is" "nice" "+")
int2
The squirrel is green.
("squirrel" "is" "green" "+")
int3
The squirrel is big.
("squirrel" "is" "big" "+")
int4
The squirrel does not visit the squirrel.
Unknown
inv-random
[@0: The squirrel visits the squirrel.[CWA. Example of deepest failure = (FAIL)]]
("squirrel" "visits" "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.[(triple1)] @1: The squirrel is big.[(((triple1) -> rule4))] The squirrel is green.[(((triple1) -> rule5) OR ((triple1 ((triple1) -> rule4)) -> rule3))] @2: The squirrel is nice.[(((((triple1) -> rule4)) -> rule8))] @3: The squirrel is red.[(((((triple1) -> rule5) ((((triple1) -> rule4)) -> rule8)) -> rule6) OR ((((triple1 ((triple1) -> rule4)) -> rule3) ((((triple1) -> rule4)) -> rule8)) -> rule6))]
The squirrel is cold.
("squirrel" "is" "cold" "+")
triple1
The squirrel is big.
("squirrel" "is" "big" "+")
((triple1) -> (rule4 % int1))
The squirrel is big.
("squirrel" "is" "big" "+")
int1
The squirrel is green.
("squirrel" "is" "green" "+")
((triple1) -> (rule5 % int1))
The squirrel is green.
("squirrel" "is" "green" "+")
int1
((triple1 ((triple1) -> (rule4 % int2))) -> (rule3 % int1))
The squirrel is green.
("squirrel" "is" "green" "+")
int1
The squirrel is big.
("squirrel" "is" "big" "+")
int2
The squirrel is nice.
("squirrel" "is" "nice" "+")
((((triple1) -> (rule4 % int2))) -> (rule8 % int1))
The squirrel is nice.
("squirrel" "is" "nice" "+")
int1
The squirrel is big.
("squirrel" "is" "big" "+")
int2
The squirrel is red.
("squirrel" "is" "red" "+")
((((triple1) -> (rule5 % int4)) ((((triple1) -> (rule4 % int3))) -> (rule8 % int2))) -> (rule6 % int1))
The squirrel is red.
("squirrel" "is" "red" "+")
int1
The squirrel is nice.
("squirrel" "is" "nice" "+")
int2
The squirrel is big.
("squirrel" "is" "big" "+")
int3
The squirrel is green.
("squirrel" "is" "green" "+")
int4
((((triple1 ((triple1) -> (rule4 % int4))) -> (rule3 % int3)) ((((triple1) -> (rule4 % int4))) -> (rule8 % int2))) -> (rule6 % int1))
The squirrel is red.
("squirrel" "is" "red" "+")
int1
The squirrel is nice.
("squirrel" "is" "nice" "+")
int2
The squirrel is green.
("squirrel" "is" "green" "+")
int3
The squirrel is big.
("squirrel" "is" "big" "+")
int4