What are the restaurants that are located at "19th St. Oakland"?
restaurant refers to label; "19th St. Oakland" refers to street_name = '19th St' AND city = 'Oakland'
SELECT T1.id_restaurant FROM generalinfo AS T1 INNER JOIN location AS T2 ON T1.id_restaurant = T2.id_restaurant WHERE T1.city = 'Oakland' AND T2.street_name = '19th St'
database name:db_id restaurant
geographic table geographic Cols: city dtype text, country dtype text, region dtype text, 
generalinfo table generalinfo Cols: id restaurant dtype integer, label dtype text, food type dtype text, city dtype text, review dtype real, 
location table location Cols: id restaurant dtype integer, street number dtype integer, street name dtype text, city dtype text, 
