When roxanne and daniel are the couple what is the highest rank?
CREATE TABLE table_19744915_18 (rank INTEGER, couple VARCHAR)
SELECT MAX(rank) FROM table_19744915_18 WHERE couple = "Roxanne and Daniel"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_19744915_18 (rank INTEGER, couple VARCHAR) Question: When roxanne and daniel are the couple what is the highest rank? [/INST] SELECT MAX(rank) FROM table_19744915_18 WHERE couple = "Roxanne and Daniel" </s>