human
Considering the provided database schema and associated query, produce SQL code to retrieve the answer to the query. 
###Database Schema: Code, Type, Name, Area (km 2 ), Population, Regional County Municipality, Region
###Question: Cowansville has less than 16 regions and is a Brome-Missisquoi Municipality, what is their population?
gpt
SELECT MIN Population FROM table WHERE Regional County Municipality = brome-missisquoi AND Name = cowansville AND Region < 16