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