What is the average pick of player paul maclean, who had a draft before 1978?
CREATE TABLE table_name_19 (pick INTEGER, player VARCHAR, draft VARCHAR)
SELECT AVG(pick) FROM table_name_19 WHERE player = "paul maclean" AND draft < 1978
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_19 (pick INTEGER, player VARCHAR, draft VARCHAR) Question: What is the average pick of player paul maclean, who had a draft before 1978? [/INST] SELECT AVG(pick) FROM table_name_19 WHERE player = "paul maclean" AND draft < 1978 </s>