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_89 (innings INTEGER, sr VARCHAR, balls_faced VARCHAR)
### Question:
What is the smallest number of innings with a strike rate of 72.05 and under 297 balls faced?
### Answer:
SELECT MIN(innings) FROM table_name_89 WHERE sr = 72.05 AND balls_faced < 297