missing_singleton_warning.m:027: In clause for predicate `is_it_there_test'/2:
missing_singleton_warning.m:027:   warning: variable `Value' occurs only once
missing_singleton_warning.m:027:   in this scope.
missing_singleton_warning.m:036: In clause for predicate `is_it_there_str'/3:
missing_singleton_warning.m:036:   warning: variable `Value' occurs only once
missing_singleton_warning.m:036:   in this scope.