Anne is blue. Charlie is cold. Harry is cold. Rough people are green. All rough, blue people are cold. All cold people are rough.
Anne is blue.
("Anne" "is" "blue" "+")
Charlie is cold.
("Charlie" "is" "cold" "+")
Harry is cold.
("Harry" "is" "cold" "+")
Rough people are green.
((("someone" "is" "rough" "+")) -> ("someone" "is" "green" "+"))
All rough, blue people are cold.
((("someone" "is" "rough" "+") ("someone" "is" "blue" "+")) -> ("someone" "is" "cold" "+"))
All cold people are rough.
((("someone" "is" "cold" "+")) -> ("someone" "is" "rough" "+"))
Anne is blue.
True
1
proof
[(triple1)]
("Anne" "is" "blue" "+")
triple1
Harry is not cold.
False
1
inv-proof
[(triple3)]
("Harry" "is" "cold" "-")
triple3
Harry is rough.
True
2
proof
[(((triple3) -> rule3))]
("Harry" "is" "rough" "+")
((triple3) -> (rule3 % int1))
Harry is rough.
("Harry" "is" "rough" "+")
int1
Harry is not rough.
False
2
inv-proof
[(((triple3) -> rule3))]
("Harry" "is" "rough" "-")
((triple3) -> (rule3 % int1))
Harry is rough.
("Harry" "is" "rough" "+")
int1
Harry is green.
True
3
proof
[(((((triple3) -> rule3)) -> rule1))]
("Harry" "is" "green" "+")
((((triple3) -> (rule3 % int2))) -> (rule1 % int1))
Harry is green.
("Harry" "is" "green" "+")
int1
Harry is rough.
("Harry" "is" "rough" "+")
int2
Charlie is not green.
False
3
inv-proof
[(((((triple2) -> rule3)) -> rule1))]
("Charlie" "is" "green" "-")
((((triple2) -> (rule3 % int2))) -> (rule1 % int1))
Charlie is green.
("Charlie" "is" "green" "+")
int1
Charlie is rough.
("Charlie" "is" "rough" "+")
int2
Anne is not cold.
Unknown
inv-rconc
[@2: Anne is cold.[CWA. Example of deepest failure = (rule2 <- rule3 <- FAIL)]]
("Anne" "is" "cold" "-")
Anne is green.
Unknown
rconc
[@3: Anne is green.[CWA. Example of deepest failure = (rule1 <- rule3 <- rule2 <- FAIL)]]
("Anne" "is" "green" "+")
Anne is not rough.
Unknown
inv-rconc
[@2: Anne is rough.[CWA. Example of deepest failure = (rule3 <- rule2 <- FAIL)]]
("Anne" "is" "rough" "-")
Anne is nice.
Unknown
random
[@0: Anne is nice.[CWA. Example of deepest failure = (FAIL)]]
("Anne" "is" "nice" "+")
Harry is not nice.
Unknown
inv-random
[@0: Harry is nice.[CWA. Example of deepest failure = (FAIL)]]
("Harry" "is" "nice" "-")
Charlie is nice.
Unknown
random
[@0: Charlie is nice.[CWA. Example of deepest failure = (FAIL)]]
("Charlie" "is" "nice" "+")
@0: Anne is blue.[(triple1)] Charlie is cold.[(triple2)] Harry is cold.[(triple3)] @1: Charlie is rough.[(((triple2) -> rule3))] Harry is rough.[(((triple3) -> rule3))] @2: Charlie is green.[(((((triple2) -> rule3)) -> rule1))] Harry is green.[(((((triple3) -> rule3)) -> rule1))]
Anne is blue.
("Anne" "is" "blue" "+")
triple1
Charlie is cold.
("Charlie" "is" "cold" "+")
triple2
Harry is cold.
("Harry" "is" "cold" "+")
triple3
Charlie is rough.
("Charlie" "is" "rough" "+")
((triple2) -> (rule3 % int1))
Charlie is rough.
("Charlie" "is" "rough" "+")
int1
Harry is rough.
("Harry" "is" "rough" "+")
((triple3) -> (rule3 % int1))
Harry is rough.
("Harry" "is" "rough" "+")
int1
Charlie is green.
("Charlie" "is" "green" "+")
((((triple2) -> (rule3 % int2))) -> (rule1 % int1))
Charlie is green.
("Charlie" "is" "green" "+")
int1
Charlie is rough.
("Charlie" "is" "rough" "+")
int2
Harry is green.
("Harry" "is" "green" "+")
((((triple3) -> (rule3 % int2))) -> (rule1 % int1))
Harry is green.
("Harry" "is" "green" "+")
int1
Harry is rough.
("Harry" "is" "rough" "+")
int2