How many different nationalities is pick number 179?
CREATE TABLE table_2781227_7 (nationality VARCHAR, pick VARCHAR)
SELECT COUNT(nationality) FROM table_2781227_7 WHERE pick = 179
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_2781227_7 (nationality VARCHAR, pick VARCHAR) Question: How many different nationalities is pick number 179? [/INST] SELECT COUNT(nationality) FROM table_2781227_7 WHERE pick = 179 </s>