For nhl team is san jose sharks mention all the college/junior/club team 
CREATE TABLE table_2781227_4 (college_junior_club_team VARCHAR, nhl_team VARCHAR)
SELECT college_junior_club_team FROM table_2781227_4 WHERE nhl_team = "San Jose Sharks"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_2781227_4 (college_junior_club_team VARCHAR, nhl_team VARCHAR) Question: For nhl team is san jose sharks mention all the college/junior/club team  [/INST] SELECT college_junior_club_team FROM table_2781227_4 WHERE nhl_team = "San Jose Sharks" </s>