Among the Olympic games held in Los Angeles, what is the name of the Olympic game that has the most number of competitors?
Los Angeles refers to city_name = 'Lost Angeles'; the Olympic game refers to games_name; the most number of competitors refers to MAX(COUNT(games_name));
SELECT T1.games_name FROM games AS T1 INNER JOIN games_competitor AS T2 ON T1.id = T2.games_id INNER JOIN games_city AS T3 ON T2.games_id = T3.games_id INNER JOIN city AS T4 ON T3.city_id = T4.id WHERE T4.city_name = 'Los Angeles' GROUP BY T1.id ORDER BY COUNT(T2.person_id) DESC LIMIT 1