WHich Tournament venue has a Tournament Champion of duke and a Record of 15 1?
CREATE TABLE table_34742 (
    "Year" text,
    "Regular Season Champion(s)" text,
    "Record" text,
    "Tournament Champion" text,
    "Tournament venue" text,
    "Tournament city" text
)
SELECT "Tournament venue" FROM table_34742 WHERE "Tournament Champion" = 'duke' AND "Record" = '15–1'
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 Tournament venue has a Tournament Champion of duke and a Record of 15 1? ### Input: CREATE TABLE table_34742 (
    "Year" text,
    "Regular Season Champion(s)" text,
    "Record" text,
    "Tournament Champion" text,
    "Tournament venue" text,
    "Tournament city" text
) ### Response: SELECT "Tournament venue" FROM table_34742 WHERE "Tournament Champion" = 'duke' AND "Record" = '15–1'