The bear is cold. Cold things are red. All red things are not blue.
The bear is cold.
("bear" "is" "cold" "+")
Cold things are red.
((("something" "is" "cold" "+")) -> ("something" "is" "red" "+"))
All red things are not blue.
((("something" "is" "red" "+")) -> ("something" "is" "blue" "-"))
The bear is cold.
True
1
proof
[(triple1)]
("bear" "is" "cold" "+")
triple1
The bear is not cold.
False
1
inv-proof
[(triple1)]
("bear" "is" "cold" "-")
triple1
The bear is red.
True
2
proof
[(((triple1) -> rule1))]
("bear" "is" "red" "+")
((triple1) -> (rule1 % int1))
The bear is red.
("bear" "is" "red" "+")
int1
The bear is not red.
False
2
inv-proof
[(((triple1) -> rule1))]
("bear" "is" "red" "-")
((triple1) -> (rule1 % int1))
The bear is red.
("bear" "is" "red" "+")
int1
The bear is not blue.
True
3
proof
[(((((triple1) -> rule1)) -> rule2))]
("bear" "is" "blue" "-")
((((triple1) -> (rule1 % int2))) -> (rule2 % int1))
The bear is not blue.
("bear" "is" "blue" "-")
int1
The bear is red.
("bear" "is" "red" "+")
int2
The bear is blue.
False
3
inv-proof
[(((((triple1) -> rule1)) -> rule2))]
("bear" "is" "blue" "+")
((((triple1) -> (rule1 % int2))) -> (rule2 % int1))
The bear is not blue.
("bear" "is" "blue" "-")
int1
The bear is red.
("bear" "is" "red" "+")
int2
The bear does not need the bear.
Unknown
inv-random
[@0: The bear needs the bear.[CWA. Example of deepest failure = (FAIL)]]
("bear" "needs" "bear" "-")
The bear is round.
Unknown
random
[@0: The bear is round.[CWA. Example of deepest failure = (FAIL)]]
("bear" "is" "round" "+")
The bear is not big.
Unknown
inv-random
[@0: The bear is big.[CWA. Example of deepest failure = (FAIL)]]
("bear" "is" "big" "-")
The bear sees the bear.
Unknown
random
[@0: The bear sees the bear.[CWA. Example of deepest failure = (FAIL)]]
("bear" "sees" "bear" "+")
@0: The bear is cold.[(triple1)] @1: The bear is red.[(((triple1) -> rule1))] @2: The bear is not blue.[(((((triple1) -> rule1)) -> rule2))]
The bear is cold.
("bear" "is" "cold" "+")
triple1
The bear is red.
("bear" "is" "red" "+")
((triple1) -> (rule1 % int1))
The bear is red.
("bear" "is" "red" "+")
int1
The bear is not blue.
("bear" "is" "blue" "-")
((((triple1) -> (rule1 % int2))) -> (rule2 % int1))
The bear is not blue.
("bear" "is" "blue" "-")
int1
The bear is red.
("bear" "is" "red" "+")
int2