CREATE TABLE product (product_id DECIMAL, product TEXT, dimensions TEXT, dpi DECIMAL, pages_per_minute_color DECIMAL, max_page_size TEXT, interface TEXT)
CREATE TABLE store (store_id DECIMAL, store_name TEXT, type TEXT, area_size DECIMAL, number_of_product_category DECIMAL, ranking DECIMAL)
CREATE TABLE store_product (store_id DECIMAL, product_id DECIMAL)
CREATE TABLE district (district_id DECIMAL, district_name TEXT, headquartered_city TEXT, city_population DECIMAL, city_area DECIMAL)
CREATE TABLE store_district (store_id DECIMAL, district_id DECIMAL)

What are the products with the maximum page size A4 that also have a pages per minute color smaller than 5?
SELECT product FROM product WHERE max_page_size = "A4" AND pages_per_minute_color < 5
SELECT "product" FROM "product" WHERE "A4" = "max_page_size" AND "pages_per_minute_color" < 5