What round pick was pick number 101 who plays defensive back?
CREATE TABLE table_39718 (
    "Round" real,
    "Pick #" text,
    "Player" text,
    "Position" text,
    "College" text,
    "Tenure w/ Steelers" text
)
SELECT "Round" FROM table_39718 WHERE "Position" = 'defensive back' AND "Pick #" = '101'
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 round pick was pick number 101 who plays defensive back? ### Input: CREATE TABLE table_39718 (
    "Round" real,
    "Pick #" text,
    "Player" text,
    "Position" text,
    "College" text,
    "Tenure w/ Steelers" text
) ### Response: SELECT "Round" FROM table_39718 WHERE "Position" = 'defensive back' AND "Pick #" = '101'