Task: Text to Code
Input (English): SQL: SELECT GDP , Regional_Population FROM city GROUP BY City HAVING Count ( * ) > 1
Feedback: Replace city in city table with host city in hosting city .
Output (English): SELECT t1.gdp ,  t1.Regional_Population FROM city AS T1 JOIN hosting_city AS T2 ON T1.city_id  =  T2.host_city GROUP BY t2.Host_City HAVING count(*)  >  1