Which champion has a Group Stage LLWS in Russellville?
CREATE TABLE table_name_16 (champion VARCHAR, llws VARCHAR, city VARCHAR)
SELECT champion FROM table_name_16 WHERE llws = "group stage" AND city = "russellville"
### Context: CREATE TABLE table_name_16 (champion VARCHAR, llws VARCHAR, city VARCHAR) ### Question: Which champion has a Group Stage LLWS in Russellville? ### Answer: SELECT champion FROM table_name_16 WHERE llws = "group stage" AND city = "russellville"