Bob is cold. Dave is young. Harry is furry. All cold people are quiet.
Bob is cold.
("Bob" "is" "cold" "+")
Dave is young.
("Dave" "is" "young" "+")
Harry is furry.
("Harry" "is" "furry" "+")
All cold people are quiet.
((("someone" "is" "cold" "+")) -> ("someone" "is" "quiet" "+"))
Bob is cold.
True
1
proof
[(triple1)]
("Bob" "is" "cold" "+")
triple1
Dave is not young.
False
1
inv-proof
[(triple2)]
("Dave" "is" "young" "-")
triple2
Bob is quiet.
True
2
proof
[(((triple1) -> rule1))]
("Bob" "is" "quiet" "+")
((triple1) -> (rule1 % int1))
Bob is quiet.
("Bob" "is" "quiet" "+")
int1
Bob is not quiet.
False
2
inv-proof
[(((triple1) -> rule1))]
("Bob" "is" "quiet" "-")
((triple1) -> (rule1 % int1))
Bob is quiet.
("Bob" "is" "quiet" "+")
int1
Harry is not quiet.
Unknown
inv-rconc
[@1: Harry is quiet.[CWA. Example of deepest failure = (rule1 <- FAIL)]]
("Harry" "is" "quiet" "-")
Dave is quiet.
Unknown
rconc
[@1: Dave is quiet.[CWA. Example of deepest failure = (rule1 <- FAIL)]]
("Dave" "is" "quiet" "+")
Bob is not young.
Unknown
inv-random
[@0: Bob is young.[CWA. Example of deepest failure = (FAIL)]]
("Bob" "is" "young" "-")
Bob is smart.
Unknown
random
[@0: Bob is smart.[CWA. Example of deepest failure = (FAIL)]]
("Bob" "is" "smart" "+")
@0: Bob is cold.[(triple1)] Dave is young.[(triple2)] Harry is furry.[(triple3)] @1: Bob is quiet.[(((triple1) -> rule1))]
Bob is cold.
("Bob" "is" "cold" "+")
triple1
Dave is young.
("Dave" "is" "young" "+")
triple2
Harry is furry.
("Harry" "is" "furry" "+")
triple3
Bob is quiet.
("Bob" "is" "quiet" "+")
((triple1) -> (rule1 % int1))
Bob is quiet.
("Bob" "is" "quiet" "+")
int1