user: Question: What is the Fleet Size when the EASA (EU) is NO?
Columns: ['Airline', 'Fleet Size', 'Notes', 'IOSA (IATA)', 'EASA (EU)', 'IASA (FAA)']
Types: ['text', 'real', 'text', 'text', 'text', 'text']
Sample row: ['EastIndo', 6.0, 'AOC 135', 'NO', 'NO', 'YES']
SQL:

assistant: SELECT "Fleet Size" FROM "Table" WHERE "EASA (EU)" = 'NO';