What's the nickname of Westfield State University's students?
CREATE TABLE table_1974545_2 (
    nickname VARCHAR,
    institution VARCHAR
)
SELECT nickname FROM table_1974545_2 WHERE institution = "Westfield State University"
Below are sql tables schemas paired with instruction that describes a task. Using valid SQLite, write a response that appropriately completes the request for the provided tables. ### Instruction: What's the nickname of Westfield State University's students? ### Input: CREATE TABLE table_1974545_2 (
    nickname VARCHAR,
    institution VARCHAR
) ### Response: SELECT nickname FROM table_1974545_2 WHERE institution = "Westfield State University"