What is the 1st leg where Team 1 is C.D. Plaza Amador?
CREATE TABLE table_name_12 (team_1 VARCHAR)
SELECT 1 AS st_leg FROM table_name_12 WHERE team_1 = "c.d. plaza amador"
### Context: CREATE TABLE table_name_12 (team_1 VARCHAR) ### Question: What is the 1st leg where Team 1 is C.D. Plaza Amador? ### Answer: SELECT 1 AS st_leg FROM table_name_12 WHERE team_1 = "c.d. plaza amador"