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 (american_labor_ticket VARCHAR, democratic_ticket VARCHAR)
### Question:
Which American Labor candidate ran against Democratic candidate Robert F. Wagner?
### Answer:
SELECT american_labor_ticket FROM table_name_51 WHERE democratic_ticket = "robert f. wagner"