Charlie is cold. Charlie is red. Charlie is young. All rough things are cold. Rough things are young. All red things are white.
Charlie is cold.
("Charlie" "is" "cold" "+")
Charlie is red.
("Charlie" "is" "red" "+")
Charlie is young.
("Charlie" "is" "young" "+")
All rough things are cold.
((("something" "is" "rough" "+")) -> ("something" "is" "cold" "+"))
Rough things are young.
((("something" "is" "rough" "+")) -> ("something" "is" "young" "+"))
All red things are white.
((("something" "is" "red" "+")) -> ("something" "is" "white" "+"))
Charlie is cold.
True
1
proof
[(triple1)]
("Charlie" "is" "cold" "+")
triple1
Charlie is not red.
False
1
inv-proof
[(triple2)]
("Charlie" "is" "red" "-")
triple2
Charlie is white.
True
2
proof
[(((triple2) -> rule3))]
("Charlie" "is" "white" "+")
((triple2) -> (rule3 % int1))
Charlie is white.
("Charlie" "is" "white" "+")
int1
Charlie is not white.
False
2
inv-proof
[(((triple2) -> rule3))]
("Charlie" "is" "white" "-")
((triple2) -> (rule3 % int1))
Charlie is white.
("Charlie" "is" "white" "+")
int1
Charlie is not kind.
Unknown
inv-random
[@0: Charlie is kind.[CWA. Example of deepest failure = (FAIL)]]
("Charlie" "is" "kind" "-")
Charlie is rough.
Unknown
random
[@0: Charlie is rough.[CWA. Example of deepest failure = (FAIL)]]
("Charlie" "is" "rough" "+")
@0: Charlie is cold.[(triple1)] Charlie is red.[(triple2)] Charlie is young.[(triple3)] @1: Charlie is white.[(((triple2) -> rule3))]
Charlie is cold.
("Charlie" "is" "cold" "+")
triple1
Charlie is red.
("Charlie" "is" "red" "+")
triple2
Charlie is young.
("Charlie" "is" "young" "+")
triple3
Charlie is white.
("Charlie" "is" "white" "+")
((triple2) -> (rule3 % int1))
Charlie is white.
("Charlie" "is" "white" "+")
int1