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_13570_1 (cytoplasm VARCHAR, nucleus VARCHAR)
### Question:
How many cytoplasms result in a blue nucleus?
### Answer:
SELECT COUNT(cytoplasm) FROM table_13570_1 WHERE nucleus = "Blue"