Who sponsored the bill introduced on June 9, 2011?
CREATE TABLE table_35161 (
    "Congress" text,
    "Bill number(s)" text,
    "Date introduced" text,
    "Sponsor(s)" text,
    "# of cosponsors" real,
    "Latest status" text
)
SELECT "Sponsor(s)" FROM table_35161 WHERE "Date introduced" = 'june 9, 2011'
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: Who sponsored the bill introduced on June 9, 2011? ### Input: CREATE TABLE table_35161 (
    "Congress" text,
    "Bill number(s)" text,
    "Date introduced" text,
    "Sponsor(s)" text,
    "# of cosponsors" real,
    "Latest status" text
) ### Response: SELECT "Sponsor(s)" FROM table_35161 WHERE "Date introduced" = 'june 9, 2011'