Which institutions primary conference is merged into the university of Massachusetts boston?
CREATE TABLE table_3497 (
    "Institution" text,
    "Location" text,
    "Founded" real,
    "Type" text,
    "Enrollment" text,
    "Nickname" text,
    "Joined" text,
    "Left" text,
    "Football Conference" text,
    "Primary Conference" text
)
SELECT "Institution" FROM table_3497 WHERE "Primary Conference" = 'Merged into the University of Massachusetts Boston'
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: Which institutions primary conference is merged into the university of Massachusetts boston? ### Input: CREATE TABLE table_3497 (
    "Institution" text,
    "Location" text,
    "Founded" real,
    "Type" text,
    "Enrollment" text,
    "Nickname" text,
    "Joined" text,
    "Left" text,
    "Football Conference" text,
    "Primary Conference" text
) ### Response: SELECT "Institution" FROM table_3497 WHERE "Primary Conference" = 'Merged into the University of Massachusetts Boston'