Show all locations which don't have a train station with at least 15 platforms.
CREATE TABLE station (LOCATION VARCHAR, number_of_platforms VARCHAR)
SELECT LOCATION FROM station EXCEPT SELECT LOCATION FROM station WHERE number_of_platforms >= 15
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE station (LOCATION VARCHAR, number_of_platforms VARCHAR) Question: Show all locations which don't have a train station with at least 15 platforms. [/INST] SELECT LOCATION FROM station EXCEPT SELECT LOCATION FROM station WHERE number_of_platforms >= 15 </s>