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_29273115_1 (title VARCHAR, production_code VARCHAR)
### Question:
How many different titles does the episode with production code IP02003 have?
### Answer:
SELECT COUNT(title) FROM table_29273115_1 WHERE production_code = "IP02003"