Task: Text to Code
Input (English): SQL: SELECT T1.Name , T1.Open_year FROM branch AS T1 JOIN membership_register_branch AS T2 ON T1.Branch_ID = T2.Branch_ID GROUP BY T2.Branch_ID ORDER BY Count ( * ) Desc LIMIT 1
Feedback: Add register year equals 2016.
Output (English): SELECT T2.name ,  T2.open_year FROM membership_register_branch AS T1 JOIN branch AS T2 ON T1.branch_id  =  T2.branch_id WHERE T1.register_year  =  2016 GROUP BY T2.branch_id ORDER BY count(*) DESC LIMIT 1