Harry is not cold. All quiet, kind things are young.
Harry is not cold.
("Harry" "is" "cold" "-")
All quiet, kind things are young.
((("something" "is" "quiet" "+") ("something" "is" "kind" "+")) -> ("something" "is" "young" "+"))
Harry is not cold.
True
1
proof
[(triple1)]
("Harry" "is" "cold" "-")
triple1
Harry is cold.
False
1
inv-proof
[(triple1)]
("Harry" "is" "cold" "+")
triple1
Harry is not young.
Unknown
inv-rconc
[@1: Harry is young.[CWA. Example of deepest failure = (rule1 <- FAIL)]]
("Harry" "is" "young" "-")
Harry is nice.
Unknown
random
[@0: Harry is nice.[CWA. Example of deepest failure = (FAIL)]]
("Harry" "is" "nice" "+")
@0: Harry is not cold.[(triple1)]
Harry is not cold.
("Harry" "is" "cold" "-")
triple1