Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_name_1 (date VARCHAR, source VARCHAR, murray VARCHAR)
### Question:
What is the date of the poll where Murray had 11% from the Suffolk University source?
### Answer:
SELECT date FROM table_name_1 WHERE source = "suffolk university" AND murray = "11%"