Task: Text to Code
Input (English): SQL: SELECT name FROM buildings GROUP BY name ORDER BY Count ( * ) Desc LIMIT 1
Feedback: Replace name of building table with company id of office locations in step 1.
Output (English): SELECT T2.name FROM Office_locations AS T1 JOIN buildings AS T2 ON T1.building_id  =  T2.id JOIN Companies AS T3 ON T1.company_id  =  T3.id GROUP BY T1.building_id ORDER BY COUNT(*) DESC LIMIT 1