Anne is green. Charlie is round. Erin is quiet. Harry is rough. Rough things are cold. If Harry is cold then Harry is round.
Anne is green.
("Anne" "is" "green" "+")
Charlie is round.
("Charlie" "is" "round" "+")
Erin is quiet.
("Erin" "is" "quiet" "+")
Harry is rough.
("Harry" "is" "rough" "+")
Rough things are cold.
((("something" "is" "rough" "+")) -> ("something" "is" "cold" "+"))
If Harry is cold then Harry is round.
((("Harry" "is" "cold" "+")) -> ("Harry" "is" "round" "+"))
Anne is green.
True
1
proof
[(triple1)]
("Anne" "is" "green" "+")
triple1
Erin is not quiet.
False
1
inv-proof
[(triple3)]
("Erin" "is" "quiet" "-")
triple3
Harry is cold.
True
2
proof
[(((triple4) -> rule1))]
("Harry" "is" "cold" "+")
((triple4) -> (rule1 % int1))
Harry is cold.
("Harry" "is" "cold" "+")
int1
Harry is not cold.
False
2
inv-proof
[(((triple4) -> rule1))]
("Harry" "is" "cold" "-")
((triple4) -> (rule1 % int1))
Harry is cold.
("Harry" "is" "cold" "+")
int1
Harry is round.
True
3
proof
[(((((triple4) -> rule1)) -> rule2))]
("Harry" "is" "round" "+")
((((triple4) -> (rule1 % int2))) -> (rule2 % int1))
Harry is round.
("Harry" "is" "round" "+")
int1
Harry is cold.
("Harry" "is" "cold" "+")
int2
Harry is not round.
False
3
inv-proof
[(((((triple4) -> rule1)) -> rule2))]
("Harry" "is" "round" "-")
((((triple4) -> (rule1 % int2))) -> (rule2 % int1))
Harry is round.
("Harry" "is" "round" "+")
int1
Harry is cold.
("Harry" "is" "cold" "+")
int2
Charlie is not cold.
Unknown
inv-rconc
[@1: Charlie is cold.[CWA. Example of deepest failure = (rule1 <- FAIL)]]
("Charlie" "is" "cold" "-")
Anne is cold.
Unknown
rconc
[@1: Anne is cold.[CWA. Example of deepest failure = (rule1 <- FAIL)]]
("Anne" "is" "cold" "+")
Erin is not cold.
Unknown
inv-rconc
[@1: Erin is cold.[CWA. Example of deepest failure = (rule1 <- FAIL)]]
("Erin" "is" "cold" "-")
Anne is round.
Unknown
random
[@0: Anne is round.[CWA. Example of deepest failure = (FAIL)]]
("Anne" "is" "round" "+")
Anne is not rough.
Unknown
inv-random
[@0: Anne is rough.[CWA. Example of deepest failure = (FAIL)]]
("Anne" "is" "rough" "-")
Harry is young.
Unknown
random
[@0: Harry is young.[CWA. Example of deepest failure = (FAIL)]]
("Harry" "is" "young" "+")
@0: Anne is green.[(triple1)] Charlie is round.[(triple2)] Erin is quiet.[(triple3)] Harry is rough.[(triple4)] @1: Harry is cold.[(((triple4) -> rule1))] @2: Harry is round.[(((((triple4) -> rule1)) -> rule2))]
Anne is green.
("Anne" "is" "green" "+")
triple1
Charlie is round.
("Charlie" "is" "round" "+")
triple2
Erin is quiet.
("Erin" "is" "quiet" "+")
triple3
Harry is rough.
("Harry" "is" "rough" "+")
triple4
Harry is cold.
("Harry" "is" "cold" "+")
((triple4) -> (rule1 % int1))
Harry is cold.
("Harry" "is" "cold" "+")
int1
Harry is round.
("Harry" "is" "round" "+")
((((triple4) -> (rule1 % int2))) -> (rule2 % int1))
Harry is round.
("Harry" "is" "round" "+")
int1
Harry is cold.
("Harry" "is" "cold" "+")
int2