Anne is blue. Charlie is smart. Dave is rough. Harry is furry. All furry people are not blue.
Anne is blue.
("Anne" "is" "blue" "+")
Charlie is smart.
("Charlie" "is" "smart" "+")
Dave is rough.
("Dave" "is" "rough" "+")
Harry is furry.
("Harry" "is" "furry" "+")
All furry people are not blue.
((("someone" "is" "furry" "+")) -> ("someone" "is" "blue" "-"))
Anne is blue.
True
1
proof
[(triple1)]
("Anne" "is" "blue" "+")
triple1
Anne is not blue.
False
1
inv-proof
[(triple1)]
("Anne" "is" "blue" "-")
triple1
Harry is not blue.
True
2
proof
[(((triple4) -> rule1))]
("Harry" "is" "blue" "-")
((triple4) -> (rule1 % int1))
Harry is not blue.
("Harry" "is" "blue" "-")
int1
Harry is blue.
False
2
inv-proof
[(((triple4) -> rule1))]
("Harry" "is" "blue" "+")
((triple4) -> (rule1 % int1))
Harry is not blue.
("Harry" "is" "blue" "-")
int1
Harry is not rough.
Unknown
inv-random
[@0: Harry is rough.[CWA. Example of deepest failure = (FAIL)]]
("Harry" "is" "rough" "-")
Anne is young.
Unknown
random
[@0: Anne is young.[CWA. Example of deepest failure = (FAIL)]]
("Anne" "is" "young" "+")
Anne is not rough.
Unknown
inv-random
[@0: Anne is rough.[CWA. Example of deepest failure = (FAIL)]]
("Anne" "is" "rough" "-")
Anne is white.
Unknown
random
[@0: Anne is white.[CWA. Example of deepest failure = (FAIL)]]
("Anne" "is" "white" "+")
@0: Anne is blue.[(triple1)] Charlie is smart.[(triple2)] Dave is rough.[(triple3)] Harry is furry.[(triple4)] @1: Harry is not blue.[(((triple4) -> rule1))]
Anne is blue.
("Anne" "is" "blue" "+")
triple1
Charlie is smart.
("Charlie" "is" "smart" "+")
triple2
Dave is rough.
("Dave" "is" "rough" "+")
triple3
Harry is furry.
("Harry" "is" "furry" "+")
triple4
Harry is not blue.
("Harry" "is" "blue" "-")
((triple4) -> (rule1 % int1))
Harry is not blue.
("Harry" "is" "blue" "-")
int1