Bob is quiet. Charlie is quiet. Fiona is big. Gary is young. If someone is big then they are young.
Bob is quiet.
("Bob" "is" "quiet" "+")
Charlie is quiet.
("Charlie" "is" "quiet" "+")
Fiona is big.
("Fiona" "is" "big" "+")
Gary is young.
("Gary" "is" "young" "+")
If someone is big then they are young.
((("someone" "is" "big" "+")) -> ("someone" "is" "young" "+"))
Gary is young.
True
1
proof
[(triple4)]
("Gary" "is" "young" "+")
triple4
Gary is not young.
False
1
inv-proof
[(triple4)]
("Gary" "is" "young" "-")
triple4
Fiona is young.
True
2
proof
[(((triple3) -> rule1))]
("Fiona" "is" "young" "+")
((triple3) -> (rule1 % int1))
Fiona is young.
("Fiona" "is" "young" "+")
int1
Fiona is not young.
False
2
inv-proof
[(((triple3) -> rule1))]
("Fiona" "is" "young" "-")
((triple3) -> (rule1 % int1))
Fiona is young.
("Fiona" "is" "young" "+")
int1
Charlie is not young.
Unknown
inv-rconc
[@1: Charlie is young.[CWA. Example of deepest failure = (rule1 <- FAIL)]]
("Charlie" "is" "young" "-")
Bob is young.
Unknown
rconc
[@1: Bob is young.[CWA. Example of deepest failure = (rule1 <- FAIL)]]
("Bob" "is" "young" "+")
Charlie is not big.
Unknown
inv-random
[@0: Charlie is big.[CWA. Example of deepest failure = (FAIL)]]
("Charlie" "is" "big" "-")
Bob is nice.
Unknown
random
[@0: Bob is nice.[CWA. Example of deepest failure = (FAIL)]]
("Bob" "is" "nice" "+")
@0: Bob is quiet.[(triple1)] Charlie is quiet.[(triple2)] Fiona is big.[(triple3)] Gary is young.[(triple4)] @1: Fiona is young.[(((triple3) -> rule1))]
Bob is quiet.
("Bob" "is" "quiet" "+")
triple1
Charlie is quiet.
("Charlie" "is" "quiet" "+")
triple2
Fiona is big.
("Fiona" "is" "big" "+")
triple3
Gary is young.
("Gary" "is" "young" "+")
triple4
Fiona is young.
("Fiona" "is" "young" "+")
((triple3) -> (rule1 % int1))
Fiona is young.
("Fiona" "is" "young" "+")
int1