user: Question: What kind of IATA that has a Airport of Berlin Schönefeld Airport?
Columns: ['City', 'Country', 'IATA', 'ICAO', 'Airport']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['Tirana', 'Albania', 'TIA', 'LATI', 'Tirana International Airport']
SQL:

assistant: SELECT "IATA" FROM "Table" WHERE "Airport" = 'Berlin Schönefeld Airport';