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_1507852_5 (bubbles VARCHAR, category VARCHAR)
### Question:
 how many bubbles with category being input
### Answer:
SELECT COUNT(bubbles) FROM table_1507852_5 WHERE category = "Input"