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_17111812_1 ( sixth VARCHAR, eighth VARCHAR )

### Question ###
When the 8th is Marcos Hernandez who was the 6th?

### Accurate SQL ###

SELECT sixth FROM table_17111812_1 WHERE eighth = "Marcos Hernandez"