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 employees (salary VARCHAR, first_name VARCHAR)
### Question:
display all the information for all employees who have the letters D or S in their first name and also arrange the result in descending order by salary.
### Answer:
SELECT * FROM employees WHERE first_name LIKE '%D%' OR first_name LIKE '%S%' ORDER BY salary DESC