How many high rebound catagories are listed for game number 5? 
CREATE TABLE table_22871239_5 (high_rebounds VARCHAR, _number VARCHAR)
SELECT COUNT(high_rebounds) FROM table_22871239_5 WHERE _number = 5
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_22871239_5 (high_rebounds VARCHAR, _number VARCHAR) Question: How many high rebound catagories are listed for game number 5?  [/INST] SELECT COUNT(high_rebounds) FROM table_22871239_5 WHERE _number = 5 </s>