The tiger is rough. If something is rough then it is green. All big things are green.
The tiger is rough.
("tiger" "is" "rough" "+")
If something is rough then it is green.
((("something" "is" "rough" "+")) -> ("something" "is" "green" "+"))
All big things are green.
((("something" "is" "big" "+")) -> ("something" "is" "green" "+"))
The tiger is rough.
True
1
proof
[(triple1)]
("tiger" "is" "rough" "+")
triple1
The tiger is not rough.
False
1
inv-proof
[(triple1)]
("tiger" "is" "rough" "-")
triple1
The tiger is green.
True
2
proof
[(((triple1) -> rule1))]
("tiger" "is" "green" "+")
((triple1) -> (rule1 % int1))
The tiger is green.
("tiger" "is" "green" "+")
int1
The tiger is not green.
False
2
inv-proof
[(((triple1) -> rule1))]
("tiger" "is" "green" "-")
((triple1) -> (rule1 % int1))
The tiger is green.
("tiger" "is" "green" "+")
int1
The tiger is not big.
Unknown
inv-random
[@0: The tiger is big.[CWA. Example of deepest failure = (FAIL)]]
("tiger" "is" "big" "-")
The tiger chases the tiger.
Unknown
random
[@0: The tiger chases the tiger.[CWA. Example of deepest failure = (FAIL)]]
("tiger" "chases" "tiger" "+")
The tiger is not young.
Unknown
inv-random
[@0: The tiger is young.[CWA. Example of deepest failure = (FAIL)]]
("tiger" "is" "young" "-")
The tiger needs the tiger.
Unknown
random
[@0: The tiger needs the tiger.[CWA. Example of deepest failure = (FAIL)]]
("tiger" "needs" "tiger" "+")
@0: The tiger is rough.[(triple1)] @1: The tiger is green.[(((triple1) -> rule1))]
The tiger is rough.
("tiger" "is" "rough" "+")
triple1
The tiger is green.
("tiger" "is" "green" "+")
((triple1) -> (rule1 % int1))
The tiger is green.
("tiger" "is" "green" "+")
int1