Erin is young. If Erin is young then Erin is red. All red things are furry.
Erin is young.
("Erin" "is" "young" "+")
If Erin is young then Erin is red.
((("Erin" "is" "young" "+")) -> ("Erin" "is" "red" "+"))
All red things are furry.
((("something" "is" "red" "+")) -> ("something" "is" "furry" "+"))
Erin is young.
True
1
proof
[(triple1)]
("Erin" "is" "young" "+")
triple1
Erin is not young.
False
1
inv-proof
[(triple1)]
("Erin" "is" "young" "-")
triple1
Erin is red.
True
2
proof
[(((triple1) -> rule1))]
("Erin" "is" "red" "+")
((triple1) -> (rule1 % int1))
Erin is red.
("Erin" "is" "red" "+")
int1
Erin is not red.
False
2
inv-proof
[(((triple1) -> rule1))]
("Erin" "is" "red" "-")
((triple1) -> (rule1 % int1))
Erin is red.
("Erin" "is" "red" "+")
int1
Erin is furry.
True
3
proof
[(((((triple1) -> rule1)) -> rule2))]
("Erin" "is" "furry" "+")
((((triple1) -> (rule1 % int2))) -> (rule2 % int1))
Erin is furry.
("Erin" "is" "furry" "+")
int1
Erin is red.
("Erin" "is" "red" "+")
int2
Erin is not furry.
False
3
inv-proof
[(((((triple1) -> rule1)) -> rule2))]
("Erin" "is" "furry" "-")
((((triple1) -> (rule1 % int2))) -> (rule2 % int1))
Erin is furry.
("Erin" "is" "furry" "+")
int1
Erin is red.
("Erin" "is" "red" "+")
int2
Erin is not green.
Unknown
inv-random
[@0: Erin is green.[CWA. Example of deepest failure = (FAIL)]]
("Erin" "is" "green" "-")
Erin is cold.
Unknown
random
[@0: Erin is cold.[CWA. Example of deepest failure = (FAIL)]]
("Erin" "is" "cold" "+")
Erin is not nice.
Unknown
inv-random
[@0: Erin is nice.[CWA. Example of deepest failure = (FAIL)]]
("Erin" "is" "nice" "-")
Erin is quiet.
Unknown
random
[@0: Erin is quiet.[CWA. Example of deepest failure = (FAIL)]]
("Erin" "is" "quiet" "+")
@0: Erin is young.[(triple1)] @1: Erin is red.[(((triple1) -> rule1))] @2: Erin is furry.[(((((triple1) -> rule1)) -> rule2))]
Erin is young.
("Erin" "is" "young" "+")
triple1
Erin is red.
("Erin" "is" "red" "+")
((triple1) -> (rule1 % int1))
Erin is red.
("Erin" "is" "red" "+")
int1
Erin is furry.
("Erin" "is" "furry" "+")
((((triple1) -> (rule1 % int2))) -> (rule2 % int1))
Erin is furry.
("Erin" "is" "furry" "+")
int1
Erin is red.
("Erin" "is" "red" "+")
int2