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_21 (year INTEGER, miss_fire__3rd_runner_up_ VARCHAR)
### Question:
What year was Caroline Medina Miss Fire (3rd Runner-up)?
### Answer:
SELECT AVG(year) FROM table_name_21 WHERE miss_fire__3rd_runner_up_ = "caroline medina"