query: SELECT count(*) FROM Ref_colors WHERE color_code NOT IN ( SELECT color_code FROM products )
question: Are Counting the number of colors that ain't used it in no products.
query_toks: SELECT count ( * ) FROM Ref_colors WHERE color_code NOT IN ( SELECT color_code FROM products )
query_toks_no_value: select count ( * ) from ref_colors where color_code not in ( select color_code from products )
question_toks: Are Counting the number of colors that ain't used it in no products.