Charlie is red. Harry is green. Harry is rough. Young people are rough. All kind, green people are cold. All rough people are smart.
Charlie is red.
("Charlie" "is" "red" "+")
Harry is green.
("Harry" "is" "green" "+")
Harry is rough.
("Harry" "is" "rough" "+")
Young people are rough.
((("someone" "is" "young" "+")) -> ("someone" "is" "rough" "+"))
All kind, green people are cold.
((("someone" "is" "kind" "+") ("someone" "is" "green" "+")) -> ("someone" "is" "cold" "+"))
All rough people are smart.
((("someone" "is" "rough" "+")) -> ("someone" "is" "smart" "+"))
Charlie is red.
True
1
proof
[(triple1)]
("Charlie" "is" "red" "+")
triple1
Charlie is not red.
False
1
inv-proof
[(triple1)]
("Charlie" "is" "red" "-")
triple1
Harry is smart.
True
2
proof
[(((triple3) -> rule3))]
("Harry" "is" "smart" "+")
((triple3) -> (rule3 % int1))
Harry is smart.
("Harry" "is" "smart" "+")
int1
Harry is not smart.
False
2
inv-proof
[(((triple3) -> rule3))]
("Harry" "is" "smart" "-")
((triple3) -> (rule3 % int1))
Harry is smart.
("Harry" "is" "smart" "+")
int1
Charlie is not cold.
Unknown
inv-rconc
[@1: Charlie is cold.[CWA. Example of deepest failure = (rule2 <- FAIL)]]
("Charlie" "is" "cold" "-")
Charlie is smart.
Unknown
rconc
[@2: Charlie is smart.[CWA. Example of deepest failure = (rule3 <- rule1 <- FAIL)]]
("Charlie" "is" "smart" "+")
Harry is not kind.
Unknown
inv-random
[@0: Harry is kind.[CWA. Example of deepest failure = (FAIL)]]
("Harry" "is" "kind" "-")
Harry is red.
Unknown
random
[@0: Harry is red.[CWA. Example of deepest failure = (FAIL)]]
("Harry" "is" "red" "+")
@0: Charlie is red.[(triple1)] Harry is green.[(triple2)] Harry is rough.[(triple3)] @1: Harry is smart.[(((triple3) -> rule3))]
Charlie is red.
("Charlie" "is" "red" "+")
triple1
Harry is green.
("Harry" "is" "green" "+")
triple2
Harry is rough.
("Harry" "is" "rough" "+")
triple3
Harry is smart.
("Harry" "is" "smart" "+")
((triple3) -> (rule3 % int1))
Harry is smart.
("Harry" "is" "smart" "+")
int1