Use of uninitialized value at blib/lib/Term/Query.pm line 242.
The input "Index" matches a disallowed keyword "Index".
Use of uninitialized value at Query_Test.pl line 24.
Use of uninitialized value at Query_Test.pl line 25.
Answer = "undef"
Use of uninitialized value at blib/lib/Term/Query.pm line 242.
The input "Index" matches a disallowed keyword "Index".
Use of uninitialized value at Query_Test.pl line 24.
Use of uninitialized value at Query_Test.pl line 25.
Answer = "undef"