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_19540 ( "Pick #" real, "Player" text, "Position" text, "Nationality" text, "NHL team" text, "College/junior/club team" text )

### Question ###
Jack Lynch played for the oshawa generals (omjhl) before playing for what nhl team?

### Accurate SQL ###

SELECT "NHL team" FROM table_19540 WHERE "College/junior/club team" = 'Oshawa Generals (OMJHL)'