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_81 (reserved_for___sc___st__none_ VARCHAR, constituency_number VARCHAR)
### Question:
What is the Reserved for (SC / ST /None) when the constituency number is 203?
### Answer:
SELECT reserved_for___sc___st__none_ FROM table_name_81 WHERE constituency_number = "203"