Which Round has a Nationality of united states, and a Player of jimmy hayes?
CREATE TABLE table_name_34 (round INTEGER, nationality VARCHAR, player VARCHAR)
SELECT MAX(round) FROM table_name_34 WHERE nationality = "united states" AND player = "jimmy hayes"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_34 (round INTEGER, nationality VARCHAR, player VARCHAR) Question: Which Round has a Nationality of united states, and a Player of jimmy hayes? [/INST] SELECT MAX(round) FROM table_name_34 WHERE nationality = "united states" AND player = "jimmy hayes" </s>