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_22 (year VARCHAR, catalogue_number VARCHAR)
### Question:
What is the year of the disc with a catalogue number mash02?
### Answer:
SELECT year FROM table_name_22 WHERE catalogue_number = "mash02"