Charlie is red. Fiona is smart. Red people are smart. All quiet, smart people are red. Smart people are rough.
Charlie is red.
("Charlie" "is" "red" "+")
Fiona is smart.
("Fiona" "is" "smart" "+")
Red people are smart.
((("someone" "is" "red" "+")) -> ("someone" "is" "smart" "+"))
All quiet, smart people are red.
((("someone" "is" "quiet" "+") ("someone" "is" "smart" "+")) -> ("someone" "is" "red" "+"))
Smart people are rough.
((("someone" "is" "smart" "+")) -> ("someone" "is" "rough" "+"))
Fiona is smart.
True
1
proof
[(triple2)]
("Fiona" "is" "smart" "+")
triple2
Charlie is not red.
False
1
inv-proof
[(triple1)]
("Charlie" "is" "red" "-")
triple1
Charlie is smart.
True
2
proof
[(((triple1) -> rule1))]
("Charlie" "is" "smart" "+")
((triple1) -> (rule1 % int1))
Charlie is smart.
("Charlie" "is" "smart" "+")
int1
Fiona is not rough.
False
2
inv-proof
[(((triple2) -> rule3))]
("Fiona" "is" "rough" "-")
((triple2) -> (rule3 % int1))
Fiona is rough.
("Fiona" "is" "rough" "+")
int1
Charlie is rough.
True
3
proof
[(((((triple1) -> rule1)) -> rule3))]
("Charlie" "is" "rough" "+")
((((triple1) -> (rule1 % int2))) -> (rule3 % int1))
Charlie is rough.
("Charlie" "is" "rough" "+")
int1
Charlie is smart.
("Charlie" "is" "smart" "+")
int2
Charlie is not rough.
False
3
inv-proof
[(((((triple1) -> rule1)) -> rule3))]
("Charlie" "is" "rough" "-")
((((triple1) -> (rule1 % int2))) -> (rule3 % int1))
Charlie is rough.
("Charlie" "is" "rough" "+")
int1
Charlie is smart.
("Charlie" "is" "smart" "+")
int2
Fiona is not red.
Unknown
inv-rconc
[@1: Fiona is red.[CWA. Example of deepest failure = (rule2 <- FAIL)]]
("Fiona" "is" "red" "-")
Charlie is round.
Unknown
random
[@0: Charlie is round.[CWA. Example of deepest failure = (FAIL)]]
("Charlie" "is" "round" "+")
Charlie is not big.
Unknown
inv-random
[@0: Charlie is big.[CWA. Example of deepest failure = (FAIL)]]
("Charlie" "is" "big" "-")
Fiona is quiet.
Unknown
random
[@0: Fiona is quiet.[CWA. Example of deepest failure = (FAIL)]]
("Fiona" "is" "quiet" "+")
Fiona is not round.
Unknown
inv-random
[@0: Fiona is round.[CWA. Example of deepest failure = (FAIL)]]
("Fiona" "is" "round" "-")
Fiona is big.
Unknown
random
[@0: Fiona is big.[CWA. Example of deepest failure = (FAIL)]]
("Fiona" "is" "big" "+")
@0: Charlie is red.[(triple1)] Fiona is smart.[(triple2)] @1: Charlie is smart.[(((triple1) -> rule1))] Fiona is rough.[(((triple2) -> rule3))] @2: Charlie is rough.[(((((triple1) -> rule1)) -> rule3))]
Charlie is red.
("Charlie" "is" "red" "+")
triple1
Fiona is smart.
("Fiona" "is" "smart" "+")
triple2
Charlie is smart.
("Charlie" "is" "smart" "+")
((triple1) -> (rule1 % int1))
Charlie is smart.
("Charlie" "is" "smart" "+")
int1
Fiona is rough.
("Fiona" "is" "rough" "+")
((triple2) -> (rule3 % int1))
Fiona is rough.
("Fiona" "is" "rough" "+")
int1
Charlie is rough.
("Charlie" "is" "rough" "+")
((((triple1) -> (rule1 % int2))) -> (rule3 % int1))
Charlie is rough.
("Charlie" "is" "rough" "+")
int1
Charlie is smart.
("Charlie" "is" "smart" "+")
int2