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_51 (constitutional_ticket VARCHAR, republican_ticket VARCHAR)
### Question:
Who was the constitutional ticken when Charles B. Sears was the republican ticket?
### Answer:
SELECT constitutional_ticket FROM table_name_51 WHERE republican_ticket = "charles b. sears"