Fiona is nice. Gary is nice. Harry is rough. All cold things are smart. If something is nice then it is cold.
Fiona is nice.
("Fiona" "is" "nice" "+")
Gary is nice.
("Gary" "is" "nice" "+")
Harry is rough.
("Harry" "is" "rough" "+")
All cold things are smart.
((("something" "is" "cold" "+")) -> ("something" "is" "smart" "+"))
If something is nice then it is cold.
((("something" "is" "nice" "+")) -> ("something" "is" "cold" "+"))
Harry is rough.
True
1
proof
[(triple3)]
("Harry" "is" "rough" "+")
triple3
Fiona is not nice.
False
1
inv-proof
[(triple1)]
("Fiona" "is" "nice" "-")
triple1
Fiona is cold.
True
2
proof
[(((triple1) -> rule2))]
("Fiona" "is" "cold" "+")
((triple1) -> (rule2 % int1))
Fiona is cold.
("Fiona" "is" "cold" "+")
int1
Fiona is not cold.
False
2
inv-proof
[(((triple1) -> rule2))]
("Fiona" "is" "cold" "-")
((triple1) -> (rule2 % int1))
Fiona is cold.
("Fiona" "is" "cold" "+")
int1
Fiona is smart.
True
3
proof
[(((((triple1) -> rule2)) -> rule1))]
("Fiona" "is" "smart" "+")
((((triple1) -> (rule2 % int2))) -> (rule1 % int1))
Fiona is smart.
("Fiona" "is" "smart" "+")
int1
Fiona is cold.
("Fiona" "is" "cold" "+")
int2
Fiona is not smart.
False
3
inv-proof
[(((((triple1) -> rule2)) -> rule1))]
("Fiona" "is" "smart" "-")
((((triple1) -> (rule2 % int2))) -> (rule1 % int1))
Fiona is smart.
("Fiona" "is" "smart" "+")
int1
Fiona is cold.
("Fiona" "is" "cold" "+")
int2
Harry is not cold.
Unknown
inv-rconc
[@1: Harry is cold.[CWA. Example of deepest failure = (rule2 <- FAIL)]]
("Harry" "is" "cold" "-")
Harry is smart.
Unknown
rconc
[@2: Harry is smart.[CWA. Example of deepest failure = (rule1 <- rule2 <- FAIL)]]
("Harry" "is" "smart" "+")
Harry is not kind.
Unknown
inv-random
[@0: Harry is kind.[CWA. Example of deepest failure = (FAIL)]]
("Harry" "is" "kind" "-")
Fiona is rough.
Unknown
random
[@0: Fiona is rough.[CWA. Example of deepest failure = (FAIL)]]
("Fiona" "is" "rough" "+")
Harry is not white.
Unknown
inv-random
[@0: Harry is white.[CWA. Example of deepest failure = (FAIL)]]
("Harry" "is" "white" "-")
Gary is kind.
Unknown
random
[@0: Gary is kind.[CWA. Example of deepest failure = (FAIL)]]
("Gary" "is" "kind" "+")
@0: Fiona is nice.[(triple1)] Gary is nice.[(triple2)] Harry is rough.[(triple3)] @1: Fiona is cold.[(((triple1) -> rule2))] Gary is cold.[(((triple2) -> rule2))] @2: Fiona is smart.[(((((triple1) -> rule2)) -> rule1))] Gary is smart.[(((((triple2) -> rule2)) -> rule1))]
Fiona is nice.
("Fiona" "is" "nice" "+")
triple1
Gary is nice.
("Gary" "is" "nice" "+")
triple2
Harry is rough.
("Harry" "is" "rough" "+")
triple3
Fiona is cold.
("Fiona" "is" "cold" "+")
((triple1) -> (rule2 % int1))
Fiona is cold.
("Fiona" "is" "cold" "+")
int1
Gary is cold.
("Gary" "is" "cold" "+")
((triple2) -> (rule2 % int1))
Gary is cold.
("Gary" "is" "cold" "+")
int1
Fiona is smart.
("Fiona" "is" "smart" "+")
((((triple1) -> (rule2 % int2))) -> (rule1 % int1))
Fiona is smart.
("Fiona" "is" "smart" "+")
int1
Fiona is cold.
("Fiona" "is" "cold" "+")
int2
Gary is smart.
("Gary" "is" "smart" "+")
((((triple2) -> (rule2 % int2))) -> (rule1 % int1))
Gary is smart.
("Gary" "is" "smart" "+")
int1
Gary is cold.
("Gary" "is" "cold" "+")
int2