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_56 (rank VARCHAR, county VARCHAR, mine VARCHAR)
### Question:
What rank is the Silver Bell mine of Pima county?
### Answer:
SELECT rank FROM table_name_56 WHERE county = "pima" AND mine = "silver bell"