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_72 (frequency__inbound_outbound_ VARCHAR, origin VARCHAR)
### Question:
What is the frequency of the rail with an origin of Ranchi?
### Answer:
SELECT frequency__inbound_outbound_ FROM table_name_72 WHERE origin = "ranchi"