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_26336060_19 (coinage_metal VARCHAR, km_number VARCHAR)
### Question:
What is the coinage metal for a KM number of S75?
### Answer:
SELECT coinage_metal FROM table_26336060_19 WHERE km_number = "S75"