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_13557843_7 (high_rebounds VARCHAR, team VARCHAR)

### Question ###
who is the the high rebounds with team being vancouver

### Accurate SQL ###

SELECT high_rebounds FROM table_13557843_7 WHERE team = "Vancouver"