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_86 (location VARCHAR, opponent VARCHAR)
### Question:
What is Location, when Opponent is "Mario Rinaldi"?
### Answer:
SELECT location FROM table_name_86 WHERE opponent = "mario rinaldi"