Anne is cold. Erin is red. Gary is round. Red people are round. If someone is round then they are quiet.
Anne is cold.
("Anne" "is" "cold" "+")
Erin is red.
("Erin" "is" "red" "+")
Gary is round.
("Gary" "is" "round" "+")
Red people are round.
((("someone" "is" "red" "+")) -> ("someone" "is" "round" "+"))
If someone is round then they are quiet.
((("someone" "is" "round" "+")) -> ("someone" "is" "quiet" "+"))
Anne is cold.
True
1
proof
[(triple1)]
("Anne" "is" "cold" "+")
triple1
Gary is not round.
False
1
inv-proof
[(triple3)]
("Gary" "is" "round" "-")
triple3
Erin is round.
True
2
proof
[(((triple2) -> rule1))]
("Erin" "is" "round" "+")
((triple2) -> (rule1 % int1))
Erin is round.
("Erin" "is" "round" "+")
int1
Erin is not round.
False
2
inv-proof
[(((triple2) -> rule1))]
("Erin" "is" "round" "-")
((triple2) -> (rule1 % int1))
Erin is round.
("Erin" "is" "round" "+")
int1
Erin is quiet.
True
3
proof
[(((((triple2) -> rule1)) -> rule2))]
("Erin" "is" "quiet" "+")
((((triple2) -> (rule1 % int2))) -> (rule2 % int1))
Erin is quiet.
("Erin" "is" "quiet" "+")
int1
Erin is round.
("Erin" "is" "round" "+")
int2
Erin is not quiet.
False
3
inv-proof
[(((((triple2) -> rule1)) -> rule2))]
("Erin" "is" "quiet" "-")
((((triple2) -> (rule1 % int2))) -> (rule2 % int1))
Erin is quiet.
("Erin" "is" "quiet" "+")
int1
Erin is round.
("Erin" "is" "round" "+")
int2
Anne is not quiet.
Unknown
inv-rconc
[@2: Anne is quiet.[CWA. Example of deepest failure = (rule2 <- rule1 <- FAIL)]]
("Anne" "is" "quiet" "-")
Anne is round.
Unknown
rconc
[@1: Anne is round.[CWA. Example of deepest failure = (rule1 <- FAIL)]]
("Anne" "is" "round" "+")
Anne is not red.
Unknown
inv-random
[@0: Anne is red.[CWA. Example of deepest failure = (FAIL)]]
("Anne" "is" "red" "-")
Gary is cold.
Unknown
random
[@0: Gary is cold.[CWA. Example of deepest failure = (FAIL)]]
("Gary" "is" "cold" "+")
Gary is not nice.
Unknown
inv-random
[@0: Gary is nice.[CWA. Example of deepest failure = (FAIL)]]
("Gary" "is" "nice" "-")
Gary is furry.
Unknown
random
[@0: Gary is furry.[CWA. Example of deepest failure = (FAIL)]]
("Gary" "is" "furry" "+")
@0: Anne is cold.[(triple1)] Erin is red.[(triple2)] Gary is round.[(triple3)] @1: Erin is round.[(((triple2) -> rule1))] Gary is quiet.[(((triple3) -> rule2))] @2: Erin is quiet.[(((((triple2) -> rule1)) -> rule2))]
Anne is cold.
("Anne" "is" "cold" "+")
triple1
Erin is red.
("Erin" "is" "red" "+")
triple2
Gary is round.
("Gary" "is" "round" "+")
triple3
Erin is round.
("Erin" "is" "round" "+")
((triple2) -> (rule1 % int1))
Erin is round.
("Erin" "is" "round" "+")
int1
Gary is quiet.
("Gary" "is" "quiet" "+")
((triple3) -> (rule2 % int1))
Gary is quiet.
("Gary" "is" "quiet" "+")
int1
Erin is quiet.
("Erin" "is" "quiet" "+")
((((triple2) -> (rule1 % int2))) -> (rule2 % int1))
Erin is quiet.
("Erin" "is" "quiet" "+")
int1
Erin is round.
("Erin" "is" "round" "+")
int2