Anne is red. Charlie is green. Dave is cold. Harry is green. Red people are blue. Smart people are furry. Cold people are smart.
Anne is red.
("Anne" "is" "red" "+")
Charlie is green.
("Charlie" "is" "green" "+")
Dave is cold.
("Dave" "is" "cold" "+")
Harry is green.
("Harry" "is" "green" "+")
Red people are blue.
((("someone" "is" "red" "+")) -> ("someone" "is" "blue" "+"))
Smart people are furry.
((("someone" "is" "smart" "+")) -> ("someone" "is" "furry" "+"))
Cold people are smart.
((("someone" "is" "cold" "+")) -> ("someone" "is" "smart" "+"))
Charlie is green.
True
1
proof
[(triple2)]
("Charlie" "is" "green" "+")
triple2
Anne is not red.
False
1
inv-proof
[(triple1)]
("Anne" "is" "red" "-")
triple1
Anne is blue.
True
2
proof
[(((triple1) -> rule1))]
("Anne" "is" "blue" "+")
((triple1) -> (rule1 % int1))
Anne is blue.
("Anne" "is" "blue" "+")
int1
Anne is not blue.
False
2
inv-proof
[(((triple1) -> rule1))]
("Anne" "is" "blue" "-")
((triple1) -> (rule1 % int1))
Anne is blue.
("Anne" "is" "blue" "+")
int1
Dave is furry.
True
3
proof
[(((((triple3) -> rule3)) -> rule2))]
("Dave" "is" "furry" "+")
((((triple3) -> (rule3 % int2))) -> (rule2 % int1))
Dave is furry.
("Dave" "is" "furry" "+")
int1
Dave is smart.
("Dave" "is" "smart" "+")
int2
Dave is not furry.
False
3
inv-proof
[(((((triple3) -> rule3)) -> rule2))]
("Dave" "is" "furry" "-")
((((triple3) -> (rule3 % int2))) -> (rule2 % int1))
Dave is furry.
("Dave" "is" "furry" "+")
int1
Dave is smart.
("Dave" "is" "smart" "+")
int2
Dave is not blue.
Unknown
inv-rconc
[@1: Dave is blue.[CWA. Example of deepest failure = (rule1 <- FAIL)]]
("Dave" "is" "blue" "-")
Charlie is blue.
Unknown
rconc
[@1: Charlie is blue.[CWA. Example of deepest failure = (rule1 <- FAIL)]]
("Charlie" "is" "blue" "+")
Harry is not furry.
Unknown
inv-rconc
[@2: Harry is furry.[CWA. Example of deepest failure = (rule2 <- rule3 <- FAIL)]]
("Harry" "is" "furry" "-")
Dave is green.
Unknown
random
[@0: Dave is green.[CWA. Example of deepest failure = (FAIL)]]
("Dave" "is" "green" "+")
Anne is not cold.
Unknown
inv-random
[@0: Anne is cold.[CWA. Example of deepest failure = (FAIL)]]
("Anne" "is" "cold" "-")
Anne is green.
Unknown
random
[@0: Anne is green.[CWA. Example of deepest failure = (FAIL)]]
("Anne" "is" "green" "+")
@0: Anne is red.[(triple1)] Charlie is green.[(triple2)] Dave is cold.[(triple3)] Harry is green.[(triple4)] @1: Anne is blue.[(((triple1) -> rule1))] Dave is smart.[(((triple3) -> rule3))] @2: Dave is furry.[(((((triple3) -> rule3)) -> rule2))]
Anne is red.
("Anne" "is" "red" "+")
triple1
Charlie is green.
("Charlie" "is" "green" "+")
triple2
Dave is cold.
("Dave" "is" "cold" "+")
triple3
Harry is green.
("Harry" "is" "green" "+")
triple4
Anne is blue.
("Anne" "is" "blue" "+")
((triple1) -> (rule1 % int1))
Anne is blue.
("Anne" "is" "blue" "+")
int1
Dave is smart.
("Dave" "is" "smart" "+")
((triple3) -> (rule3 % int1))
Dave is smart.
("Dave" "is" "smart" "+")
int1
Dave is furry.
("Dave" "is" "furry" "+")
((((triple3) -> (rule3 % int2))) -> (rule2 % int1))
Dave is furry.
("Dave" "is" "furry" "+")
int1
Dave is smart.
("Dave" "is" "smart" "+")
int2