Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_1965650_7 ( college_junior_club_team VARCHAR, nhl_team VARCHAR )

### Question ###
Which College did the Buffalo Sabres' pick play for?

### Accurate SQL ###

SELECT college_junior_club_team FROM table_1965650_7 WHERE nhl_team = "Buffalo Sabres"