When 9386 is the undergraduate enrollment what is the nickname?
CREATE TABLE table_28489 (
    "Institution" text,
    "Nickname" text,
    "Location (Population)" text,
    "Founded" real,
    "Type" text,
    "Undergraduate Enrollment" real,
    "Joined" text
)
SELECT "Nickname" FROM table_28489 WHERE "Undergraduate Enrollment" = '9386'
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: When 9386 is the undergraduate enrollment what is the nickname? ### Input: CREATE TABLE table_28489 (
    "Institution" text,
    "Nickname" text,
    "Location (Population)" text,
    "Founded" real,
    "Type" text,
    "Undergraduate Enrollment" real,
    "Joined" text
) ### Response: SELECT "Nickname" FROM table_28489 WHERE "Undergraduate Enrollment" = '9386'