Which ICAO is found in Vavuniya?
CREATE TABLE table_name_97 (icao VARCHAR, city VARCHAR)
SELECT icao FROM table_name_97 WHERE city = "vavuniya"
### Context: CREATE TABLE table_name_97 (icao VARCHAR, city VARCHAR) ### Question: Which ICAO is found in Vavuniya? ### Answer: SELECT icao FROM table_name_97 WHERE city = "vavuniya"