Charlie is green. Harry is quiet. Quiet people are green. Quiet, green people are cold.
Charlie is green.
("Charlie" "is" "green" "+")
Harry is quiet.
("Harry" "is" "quiet" "+")
Quiet people are green.
((("someone" "is" "quiet" "+")) -> ("someone" "is" "green" "+"))
Quiet, green people are cold.
((("someone" "is" "quiet" "+") ("someone" "is" "green" "+")) -> ("someone" "is" "cold" "+"))
Charlie is green.
True
1
proof
[(triple1)]
("Charlie" "is" "green" "+")
triple1
Harry is not quiet.
False
1
inv-proof
[(triple2)]
("Harry" "is" "quiet" "-")
triple2
Harry is green.
True
2
proof
[(((triple2) -> rule1))]
("Harry" "is" "green" "+")
((triple2) -> (rule1 % int1))
Harry is green.
("Harry" "is" "green" "+")
int1
Harry is not green.
False
2
inv-proof
[(((triple2) -> rule1))]
("Harry" "is" "green" "-")
((triple2) -> (rule1 % int1))
Harry is green.
("Harry" "is" "green" "+")
int1
Harry is cold.
True
4
proof
[(((triple2 ((triple2) -> rule1)) -> rule2))]
("Harry" "is" "cold" "+")
((triple2 ((triple2) -> (rule1 % int2))) -> (rule2 % int1))
Harry is cold.
("Harry" "is" "cold" "+")
int1
Harry is green.
("Harry" "is" "green" "+")
int2
Harry is not cold.
False
4
inv-proof
[(((triple2 ((triple2) -> rule1)) -> rule2))]
("Harry" "is" "cold" "-")
((triple2 ((triple2) -> (rule1 % int2))) -> (rule2 % int1))
Harry is cold.
("Harry" "is" "cold" "+")
int1
Harry is green.
("Harry" "is" "green" "+")
int2
Charlie is not cold.
Unknown
inv-rconc
[@1: Charlie is cold.[CWA. Example of deepest failure = (rule2 <- FAIL)]]
("Charlie" "is" "cold" "-")
Harry is young.
Unknown
random
[@0: Harry is young.[CWA. Example of deepest failure = (FAIL)]]
("Harry" "is" "young" "+")
Harry is not furry.
Unknown
inv-random
[@0: Harry is furry.[CWA. Example of deepest failure = (FAIL)]]
("Harry" "is" "furry" "-")
Charlie is rough.
Unknown
random
[@0: Charlie is rough.[CWA. Example of deepest failure = (FAIL)]]
("Charlie" "is" "rough" "+")
Charlie is not furry.
Unknown
inv-random
[@0: Charlie is furry.[CWA. Example of deepest failure = (FAIL)]]
("Charlie" "is" "furry" "-")
Charlie is round.
Unknown
random
[@0: Charlie is round.[CWA. Example of deepest failure = (FAIL)]]
("Charlie" "is" "round" "+")
@0: Charlie is green.[(triple1)] Harry is quiet.[(triple2)] @1: Harry is green.[(((triple2) -> rule1))] @2: Harry is cold.[(((triple2 ((triple2) -> rule1)) -> rule2))]
Charlie is green.
("Charlie" "is" "green" "+")
triple1
Harry is quiet.
("Harry" "is" "quiet" "+")
triple2
Harry is green.
("Harry" "is" "green" "+")
((triple2) -> (rule1 % int1))
Harry is green.
("Harry" "is" "green" "+")
int1
Harry is cold.
("Harry" "is" "cold" "+")
((triple2 ((triple2) -> (rule1 % int2))) -> (rule2 % int1))
Harry is cold.
("Harry" "is" "cold" "+")
int1
Harry is green.
("Harry" "is" "green" "+")
int2