The squirrel sees the tiger. The tiger needs the squirrel. The tiger sees the squirrel. If someone needs the tiger and they chase the squirrel then they chase the tiger. If someone sees the squirrel and the squirrel sees the tiger then they are rough. If someone is red then they are cold. If someone chases the tiger then they chase the squirrel. If someone is rough then they chase the tiger. If the tiger chases the squirrel and the tiger is round then the squirrel is cold. If someone is big then they need the tiger. If someone sees the tiger then they are red.
The squirrel sees the tiger.
("squirrel" "sees" "tiger" "+")
The tiger needs the squirrel.
("tiger" "needs" "squirrel" "+")
The tiger sees the squirrel.
("tiger" "sees" "squirrel" "+")
If someone needs the tiger and they chase the squirrel then they chase the tiger.
((("someone" "needs" "tiger" "+") ("someone" "chases" "squirrel" "+")) -> ("someone" "chases" "tiger" "+"))
If someone sees the squirrel and the squirrel sees the tiger then they are rough.
((("someone" "sees" "squirrel" "+") ("squirrel" "sees" "tiger" "+")) -> ("someone" "is" "rough" "+"))
If someone is red then they are cold.
((("someone" "is" "red" "+")) -> ("someone" "is" "cold" "+"))
If someone chases the tiger then they chase the squirrel.
((("someone" "chases" "tiger" "+")) -> ("someone" "chases" "squirrel" "+"))
If someone is rough then they chase the tiger.
((("someone" "is" "rough" "+")) -> ("someone" "chases" "tiger" "+"))
If the tiger chases the squirrel and the tiger is round then the squirrel is cold.
((("tiger" "chases" "squirrel" "+") ("tiger" "is" "round" "+")) -> ("squirrel" "is" "cold" "+"))
If someone is big then they need the tiger.
((("someone" "is" "big" "+")) -> ("someone" "needs" "tiger" "+"))
If someone sees the tiger then they are red.
((("someone" "sees" "tiger" "+")) -> ("someone" "is" "red" "+"))
The tiger needs the squirrel.
True
1
proof
[(triple2)]
("tiger" "needs" "squirrel" "+")
triple2
The tiger does not need the squirrel.
False
1
inv-proof
[(triple2)]
("tiger" "needs" "squirrel" "-")
triple2
The squirrel is red.
True
2
proof
[(((triple1) -> rule8))]
("squirrel" "is" "red" "+")
((triple1) -> (rule8 % int1))
The squirrel is red.
("squirrel" "is" "red" "+")
int1
The squirrel is not red.
False
2
inv-proof
[(((triple1) -> rule8))]
("squirrel" "is" "red" "-")
((triple1) -> (rule8 % int1))
The squirrel is red.
("squirrel" "is" "red" "+")
int1
The tiger chases the tiger.
True
4
proof
[(((((triple3 triple1) -> rule2)) -> rule5))]
("tiger" "chases" "tiger" "+")
((((triple3 triple1) -> (rule2 % int2))) -> (rule5 % int1))
The tiger chases the tiger.
("tiger" "chases" "tiger" "+")
int1
The tiger is rough.
("tiger" "is" "rough" "+")
int2
The tiger does not chase the tiger.
False
4
inv-proof
[(((((triple3 triple1) -> rule2)) -> rule5))]
("tiger" "chases" "tiger" "-")
((((triple3 triple1) -> (rule2 % int2))) -> (rule5 % int1))
The tiger chases the tiger.
("tiger" "chases" "tiger" "+")
int1
The tiger is rough.
("tiger" "is" "rough" "+")
int2
The tiger chases the squirrel.
True
5
proof
[(((((((triple3 triple1) -> rule2)) -> rule5)) -> rule4))]
("tiger" "chases" "squirrel" "+")
((((((triple3 triple1) -> (rule2 % int3))) -> (rule5 % int2))) -> (rule4 % int1))
The tiger chases the squirrel.
("tiger" "chases" "squirrel" "+")
int1
The tiger chases the tiger.
("tiger" "chases" "tiger" "+")
int2
The tiger is rough.
("tiger" "is" "rough" "+")
int3
The tiger does not chase the squirrel.
False
5
inv-proof
[(((((((triple3 triple1) -> rule2)) -> rule5)) -> rule4))]
("tiger" "chases" "squirrel" "-")
((((((triple3 triple1) -> (rule2 % int3))) -> (rule5 % int2))) -> (rule4 % int1))
The tiger chases the squirrel.
("tiger" "chases" "squirrel" "+")
int1
The tiger chases the tiger.
("tiger" "chases" "tiger" "+")
int2
The tiger is rough.
("tiger" "is" "rough" "+")
int3
The squirrel does not chase the tiger.
Unknown
inv-rconc
[@2: The squirrel chases the tiger.[CWA. Example of deepest failure = (rule1 <- rule7 <- FAIL)]]
("squirrel" "chases" "tiger" "-")
The squirrel chases the squirrel.
Unknown
rconc
[@3: The squirrel chases the squirrel.[CWA. Example of deepest failure = (rule4 <- rule5 <- rule2 <- FAIL)]]
("squirrel" "chases" "squirrel" "+")
The tiger is not cold.
Unknown
inv-rconc
[@2: The tiger is cold.[CWA. Example of deepest failure = (rule3 <- rule8 <- FAIL)]]
("tiger" "is" "cold" "-")
The tiger is red.
Unknown
rconc
[@1: The tiger is red.[CWA. Example of deepest failure = (rule8 <- FAIL)]]
("tiger" "is" "red" "+")
The tiger is not round.
Unknown
inv-random
[@0: The tiger is round.[CWA. Example of deepest failure = (FAIL)]]
("tiger" "is" "round" "-")
The squirrel sees the squirrel.
Unknown
random
[@0: The squirrel sees the squirrel.[CWA. Example of deepest failure = (FAIL)]]
("squirrel" "sees" "squirrel" "+")
The squirrel does not need the squirrel.
Unknown
inv-random
[@0: The squirrel needs the squirrel.[CWA. Example of deepest failure = (FAIL)]]
("squirrel" "needs" "squirrel" "-")
The tiger sees the tiger.
Unknown
random
[@0: The tiger sees the tiger.[CWA. Example of deepest failure = (FAIL)]]
("tiger" "sees" "tiger" "+")
@0: The squirrel sees the tiger.[(triple1)] The tiger needs the squirrel.[(triple2)] The tiger sees the squirrel.[(triple3)] @1: The squirrel is red.[(((triple1) -> rule8))] The tiger is rough.[(((triple3 triple1) -> rule2))] @2: The squirrel is cold.[(((((triple1) -> rule8)) -> rule3))] The tiger chases the tiger.[(((((triple3 triple1) -> rule2)) -> rule5))] @3: The tiger chases the squirrel.[(((((((triple3 triple1) -> rule2)) -> rule5)) -> rule4))]
The squirrel sees the tiger.
("squirrel" "sees" "tiger" "+")
triple1
The tiger needs the squirrel.
("tiger" "needs" "squirrel" "+")
triple2
The tiger sees the squirrel.
("tiger" "sees" "squirrel" "+")
triple3
The squirrel is red.
("squirrel" "is" "red" "+")
((triple1) -> (rule8 % int1))
The squirrel is red.
("squirrel" "is" "red" "+")
int1
The tiger is rough.
("tiger" "is" "rough" "+")
((triple3 triple1) -> (rule2 % int1))
The tiger is rough.
("tiger" "is" "rough" "+")
int1
The squirrel is cold.
("squirrel" "is" "cold" "+")
((((triple1) -> (rule8 % int2))) -> (rule3 % int1))
The squirrel is cold.
("squirrel" "is" "cold" "+")
int1
The squirrel is red.
("squirrel" "is" "red" "+")
int2
The tiger chases the tiger.
("tiger" "chases" "tiger" "+")
((((triple3 triple1) -> (rule2 % int2))) -> (rule5 % int1))
The tiger chases the tiger.
("tiger" "chases" "tiger" "+")
int1
The tiger is rough.
("tiger" "is" "rough" "+")
int2
The tiger chases the squirrel.
("tiger" "chases" "squirrel" "+")
((((((triple3 triple1) -> (rule2 % int3))) -> (rule5 % int2))) -> (rule4 % int1))
The tiger chases the squirrel.
("tiger" "chases" "squirrel" "+")
int1
The tiger chases the tiger.
("tiger" "chases" "tiger" "+")
int2
The tiger is rough.
("tiger" "is" "rough" "+")
int3