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 (wins INTEGER, club VARCHAR, goals_against VARCHAR)
### Question:
Name the most wins which have clubbed of elche cf and goals against more than 43
### Answer:
SELECT MAX(wins) FROM table_name_51 WHERE club = "elche cf" AND goals_against > 43