Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_name_2 (rider_2 VARCHAR, city VARCHAR, horse_1 VARCHAR)

### Question ###
Who was the second rider when papayero raced as Horse 1 in the city of rancagua?

### Accurate SQL ###

SELECT rider_2 FROM table_name_2 WHERE city = "rancagua" AND horse_1 = "papayero"