Harry is big. Big people are nice. If someone is nice then they are cold. If someone is cold then they are red.
Harry is big.
("Harry" "is" "big" "+")
Big people are nice.
((("someone" "is" "big" "+")) -> ("someone" "is" "nice" "+"))
If someone is nice then they are cold.
((("someone" "is" "nice" "+")) -> ("someone" "is" "cold" "+"))
If someone is cold then they are red.
((("someone" "is" "cold" "+")) -> ("someone" "is" "red" "+"))
Harry is big.
True
1
proof
[(triple1)]
("Harry" "is" "big" "+")
triple1
Harry is not big.
False
1
inv-proof
[(triple1)]
("Harry" "is" "big" "-")
triple1
Harry is nice.
True
2
proof
[(((triple1) -> rule1))]
("Harry" "is" "nice" "+")
((triple1) -> (rule1 % int1))
Harry is nice.
("Harry" "is" "nice" "+")
int1
Harry is not nice.
False
2
inv-proof
[(((triple1) -> rule1))]
("Harry" "is" "nice" "-")
((triple1) -> (rule1 % int1))
Harry is nice.
("Harry" "is" "nice" "+")
int1
Harry is cold.
True
3
proof
[(((((triple1) -> rule1)) -> rule2))]
("Harry" "is" "cold" "+")
((((triple1) -> (rule1 % int2))) -> (rule2 % int1))
Harry is cold.
("Harry" "is" "cold" "+")
int1
Harry is nice.
("Harry" "is" "nice" "+")
int2
Harry is not cold.
False
3
inv-proof
[(((((triple1) -> rule1)) -> rule2))]
("Harry" "is" "cold" "-")
((((triple1) -> (rule1 % int2))) -> (rule2 % int1))
Harry is cold.
("Harry" "is" "cold" "+")
int1
Harry is nice.
("Harry" "is" "nice" "+")
int2
Harry is red.
True
4
proof
[(((((((triple1) -> rule1)) -> rule2)) -> rule3))]
("Harry" "is" "red" "+")
((((((triple1) -> (rule1 % int3))) -> (rule2 % int2))) -> (rule3 % int1))
Harry is red.
("Harry" "is" "red" "+")
int1
Harry is cold.
("Harry" "is" "cold" "+")
int2
Harry is nice.
("Harry" "is" "nice" "+")
int3
Harry is not red.
False
4
inv-proof
[(((((((triple1) -> rule1)) -> rule2)) -> rule3))]
("Harry" "is" "red" "-")
((((((triple1) -> (rule1 % int3))) -> (rule2 % int2))) -> (rule3 % int1))
Harry is red.
("Harry" "is" "red" "+")
int1
Harry is cold.
("Harry" "is" "cold" "+")
int2
Harry is nice.
("Harry" "is" "nice" "+")
int3
Harry is not rough.
Unknown
inv-random
[@0: Harry is rough.[CWA. Example of deepest failure = (FAIL)]]
("Harry" "is" "rough" "-")
Harry is green.
Unknown
random
[@0: Harry is green.[CWA. Example of deepest failure = (FAIL)]]
("Harry" "is" "green" "+")
@0: Harry is big.[(triple1)] @1: Harry is nice.[(((triple1) -> rule1))] @2: Harry is cold.[(((((triple1) -> rule1)) -> rule2))] @3: Harry is red.[(((((((triple1) -> rule1)) -> rule2)) -> rule3))]
Harry is big.
("Harry" "is" "big" "+")
triple1
Harry is nice.
("Harry" "is" "nice" "+")
((triple1) -> (rule1 % int1))
Harry is nice.
("Harry" "is" "nice" "+")
int1
Harry is cold.
("Harry" "is" "cold" "+")
((((triple1) -> (rule1 % int2))) -> (rule2 % int1))
Harry is cold.
("Harry" "is" "cold" "+")
int1
Harry is nice.
("Harry" "is" "nice" "+")
int2
Harry is red.
("Harry" "is" "red" "+")
((((((triple1) -> (rule1 % int3))) -> (rule2 % int2))) -> (rule3 % int1))
Harry is red.
("Harry" "is" "red" "+")
int1
Harry is cold.
("Harry" "is" "cold" "+")
int2
Harry is nice.
("Harry" "is" "nice" "+")
int3