What round was the player Ty Lawson with a pick earlier than 18?
CREATE TABLE table_name_90 (round INTEGER, player VARCHAR, pick VARCHAR)
SELECT AVG(round) FROM table_name_90 WHERE player = "ty lawson" AND pick < 18
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_90 (round INTEGER, player VARCHAR, pick VARCHAR) Question: What round was the player Ty Lawson with a pick earlier than 18? [/INST] SELECT AVG(round) FROM table_name_90 WHERE player = "ty lawson" AND pick < 18 </s>