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