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_18943444_1 (samples_taken VARCHAR, product VARCHAR)
### Question:
How many samples were taken of 嬰幼兒配方乳粉2段基粉 ?
### Answer:
SELECT COUNT(samples_taken) FROM table_18943444_1 WHERE product = "嬰幼兒配方乳粉2段基粉"