Bob is not big. Dave is nice. Erin is not round. Fiona is nice. Young people are kind. Nice people are young.
Bob is not big.
("Bob" "is" "big" "-")
Dave is nice.
("Dave" "is" "nice" "+")
Erin is not round.
("Erin" "is" "round" "-")
Fiona is nice.
("Fiona" "is" "nice" "+")
Young people are kind.
((("someone" "is" "young" "+")) -> ("someone" "is" "kind" "+"))
Nice people are young.
((("someone" "is" "nice" "+")) -> ("someone" "is" "young" "+"))
Bob is not big.
True
1
proof
[(triple1)]
("Bob" "is" "big" "-")
triple1
Fiona is not nice.
False
1
inv-proof
[(triple4)]
("Fiona" "is" "nice" "-")
triple4
Dave is young.
True
2
proof
[(((triple2) -> rule2))]
("Dave" "is" "young" "+")
((triple2) -> (rule2 % int1))
Dave is young.
("Dave" "is" "young" "+")
int1
Fiona is not young.
False
2
inv-proof
[(((triple4) -> rule2))]
("Fiona" "is" "young" "-")
((triple4) -> (rule2 % int1))
Fiona is young.
("Fiona" "is" "young" "+")
int1
Dave is kind.
True
3
proof
[(((((triple2) -> rule2)) -> rule1))]
("Dave" "is" "kind" "+")
((((triple2) -> (rule2 % int2))) -> (rule1 % int1))
Dave is kind.
("Dave" "is" "kind" "+")
int1
Dave is young.
("Dave" "is" "young" "+")
int2
Fiona is not kind.
False
3
inv-proof
[(((((triple4) -> rule2)) -> rule1))]
("Fiona" "is" "kind" "-")
((((triple4) -> (rule2 % int2))) -> (rule1 % int1))
Fiona is kind.
("Fiona" "is" "kind" "+")
int1
Fiona is young.
("Fiona" "is" "young" "+")
int2
Bob is not kind.
Unknown
inv-rconc
[@2: Bob is kind.[CWA. Example of deepest failure = (rule1 <- rule2 <- FAIL)]]
("Bob" "is" "kind" "-")
Erin is young.
Unknown
rconc
[@1: Erin is young.[CWA. Example of deepest failure = (rule2 <- FAIL)]]
("Erin" "is" "young" "+")
Erin is not kind.
Unknown
inv-rconc
[@2: Erin is kind.[CWA. Example of deepest failure = (rule1 <- rule2 <- FAIL)]]
("Erin" "is" "kind" "-")
Erin is big.
Unknown
random
[@0: Erin is big.[CWA. Example of deepest failure = (FAIL)]]
("Erin" "is" "big" "+")
Dave is not white.
Unknown
inv-random
[@0: Dave is white.[CWA. Example of deepest failure = (FAIL)]]
("Dave" "is" "white" "-")
Bob is nice.
Unknown
random
[@0: Bob is nice.[CWA. Example of deepest failure = (FAIL)]]
("Bob" "is" "nice" "+")
@0: Bob is not big.[(triple1)] Dave is nice.[(triple2)] Erin is not round.[(triple3)] Fiona is nice.[(triple4)] @1: Dave is young.[(((triple2) -> rule2))] Fiona is young.[(((triple4) -> rule2))] @2: Dave is kind.[(((((triple2) -> rule2)) -> rule1))] Fiona is kind.[(((((triple4) -> rule2)) -> rule1))]
Bob is not big.
("Bob" "is" "big" "-")
triple1
Dave is nice.
("Dave" "is" "nice" "+")
triple2
Erin is not round.
("Erin" "is" "round" "-")
triple3
Fiona is nice.
("Fiona" "is" "nice" "+")
triple4
Dave is young.
("Dave" "is" "young" "+")
((triple2) -> (rule2 % int1))
Dave is young.
("Dave" "is" "young" "+")
int1
Fiona is young.
("Fiona" "is" "young" "+")
((triple4) -> (rule2 % int1))
Fiona is young.
("Fiona" "is" "young" "+")
int1
Dave is kind.
("Dave" "is" "kind" "+")
((((triple2) -> (rule2 % int2))) -> (rule1 % int1))
Dave is kind.
("Dave" "is" "kind" "+")
int1
Dave is young.
("Dave" "is" "young" "+")
int2
Fiona is kind.
("Fiona" "is" "kind" "+")
((((triple4) -> (rule2 % int2))) -> (rule1 % int1))
Fiona is kind.
("Fiona" "is" "kind" "+")
int1
Fiona is young.
("Fiona" "is" "young" "+")
int2