Erin is nice. Green things are red. All nice things are green. All nice things are blue.
Erin is nice.
("Erin" "is" "nice" "+")
Green things are red.
((("something" "is" "green" "+")) -> ("something" "is" "red" "+"))
All nice things are green.
((("something" "is" "nice" "+")) -> ("something" "is" "green" "+"))
All nice things are blue.
((("something" "is" "nice" "+")) -> ("something" "is" "blue" "+"))
Erin is nice.
True
1
proof
[(triple1)]
("Erin" "is" "nice" "+")
triple1
Erin is not nice.
False
1
inv-proof
[(triple1)]
("Erin" "is" "nice" "-")
triple1
Erin is green.
True
2
proof
[(((triple1) -> rule2))]
("Erin" "is" "green" "+")
((triple1) -> (rule2 % int1))
Erin is green.
("Erin" "is" "green" "+")
int1
Erin is not green.
False
2
inv-proof
[(((triple1) -> rule2))]
("Erin" "is" "green" "-")
((triple1) -> (rule2 % int1))
Erin is green.
("Erin" "is" "green" "+")
int1
Erin is red.
True
3
proof
[(((((triple1) -> rule2)) -> rule1))]
("Erin" "is" "red" "+")
((((triple1) -> (rule2 % int2))) -> (rule1 % int1))
Erin is red.
("Erin" "is" "red" "+")
int1
Erin is green.
("Erin" "is" "green" "+")
int2
Erin is not red.
False
3
inv-proof
[(((((triple1) -> rule2)) -> rule1))]
("Erin" "is" "red" "-")
((((triple1) -> (rule2 % int2))) -> (rule1 % int1))
Erin is red.
("Erin" "is" "red" "+")
int1
Erin is green.
("Erin" "is" "green" "+")
int2
Erin is not rough.
Unknown
inv-random
[@0: Erin is rough.[CWA. Example of deepest failure = (FAIL)]]
("Erin" "is" "rough" "-")
Erin is white.
Unknown
random
[@0: Erin is white.[CWA. Example of deepest failure = (FAIL)]]
("Erin" "is" "white" "+")
@0: Erin is nice.[(triple1)] @1: Erin is blue.[(((triple1) -> rule3))] Erin is green.[(((triple1) -> rule2))] @2: Erin is red.[(((((triple1) -> rule2)) -> rule1))]
Erin is nice.
("Erin" "is" "nice" "+")
triple1
Erin is blue.
("Erin" "is" "blue" "+")
((triple1) -> (rule3 % int1))
Erin is blue.
("Erin" "is" "blue" "+")
int1
Erin is green.
("Erin" "is" "green" "+")
((triple1) -> (rule2 % int1))
Erin is green.
("Erin" "is" "green" "+")
int1
Erin is red.
("Erin" "is" "red" "+")
((((triple1) -> (rule2 % int2))) -> (rule1 % int1))
Erin is red.
("Erin" "is" "red" "+")
int1
Erin is green.
("Erin" "is" "green" "+")
int2