Charlie is quiet. Harry is big. Harry is young. If someone is big then they are round. All young, round people are white.
Charlie is quiet.
("Charlie" "is" "quiet" "+")
Harry is big.
("Harry" "is" "big" "+")
Harry is young.
("Harry" "is" "young" "+")
If someone is big then they are round.
((("someone" "is" "big" "+")) -> ("someone" "is" "round" "+"))
All young, round people are white.
((("someone" "is" "young" "+") ("someone" "is" "round" "+")) -> ("someone" "is" "white" "+"))
Charlie is quiet.
True
1
proof
[(triple1)]
("Charlie" "is" "quiet" "+")
triple1
Harry is not big.
False
1
inv-proof
[(triple2)]
("Harry" "is" "big" "-")
triple2
Harry is round.
True
2
proof
[(((triple2) -> rule1))]
("Harry" "is" "round" "+")
((triple2) -> (rule1 % int1))
Harry is round.
("Harry" "is" "round" "+")
int1
Harry is not round.
False
2
inv-proof
[(((triple2) -> rule1))]
("Harry" "is" "round" "-")
((triple2) -> (rule1 % int1))
Harry is round.
("Harry" "is" "round" "+")
int1
Harry is white.
True
4
proof
[(((triple3 ((triple2) -> rule1)) -> rule2))]
("Harry" "is" "white" "+")
((triple3 ((triple2) -> (rule1 % int2))) -> (rule2 % int1))
Harry is white.
("Harry" "is" "white" "+")
int1
Harry is round.
("Harry" "is" "round" "+")
int2
Harry is not white.
False
4
inv-proof
[(((triple3 ((triple2) -> rule1)) -> rule2))]
("Harry" "is" "white" "-")
((triple3 ((triple2) -> (rule1 % int2))) -> (rule2 % int1))
Harry is white.
("Harry" "is" "white" "+")
int1
Harry is round.
("Harry" "is" "round" "+")
int2
Charlie is not round.
Unknown
inv-rconc
[@1: Charlie is round.[CWA. Example of deepest failure = (rule1 <- FAIL)]]
("Charlie" "is" "round" "-")
Charlie is white.
Unknown
rconc
[@1: Charlie is white.[CWA. Example of deepest failure = (rule2 <- FAIL)]]
("Charlie" "is" "white" "+")
Charlie is not young.
Unknown
inv-random
[@0: Charlie is young.[CWA. Example of deepest failure = (FAIL)]]
("Charlie" "is" "young" "-")
Harry is red.
Unknown
random
[@0: Harry is red.[CWA. Example of deepest failure = (FAIL)]]
("Harry" "is" "red" "+")
Charlie is not red.
Unknown
inv-random
[@0: Charlie is red.[CWA. Example of deepest failure = (FAIL)]]
("Charlie" "is" "red" "-")
Charlie is kind.
Unknown
random
[@0: Charlie is kind.[CWA. Example of deepest failure = (FAIL)]]
("Charlie" "is" "kind" "+")
@0: Charlie is quiet.[(triple1)] Harry is big.[(triple2)] Harry is young.[(triple3)] @1: Harry is round.[(((triple2) -> rule1))] @2: Harry is white.[(((triple3 ((triple2) -> rule1)) -> rule2))]
Charlie is quiet.
("Charlie" "is" "quiet" "+")
triple1
Harry is big.
("Harry" "is" "big" "+")
triple2
Harry is young.
("Harry" "is" "young" "+")
triple3
Harry is round.
("Harry" "is" "round" "+")
((triple2) -> (rule1 % int1))
Harry is round.
("Harry" "is" "round" "+")
int1
Harry is white.
("Harry" "is" "white" "+")
((triple3 ((triple2) -> (rule1 % int2))) -> (rule2 % int1))
Harry is white.
("Harry" "is" "white" "+")
int1
Harry is round.
("Harry" "is" "round" "+")
int2