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_81 (round VARCHAR, city_location VARCHAR)
### Question:
Which round had a city/location of Toronto, Ontario?
### Answer:
SELECT round FROM table_name_81 WHERE city_location = "toronto, ontario"