Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_name_3 (year VARCHAR, main VARCHAR, hessen VARCHAR)
### Question:
Which year has a Main of Eintracht Frankfurt and Hessen of FSV Mainz 05?
### Answer:
SELECT year FROM table_name_3 WHERE main = "eintracht frankfurt" AND hessen = "fsv mainz 05"