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_28980706_4 (rating__18_49_ VARCHAR, viewers__millions_ VARCHAR)
### Question:
When there are  10.02 million viewers what is the rating (18-49)?
### Answer:
SELECT rating__18_49_ FROM table_28980706_4 WHERE viewers__millions_ = "10.02"