Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Rank | Airline/Holding | Passenger Fleet | Current Destinations | Alliance/ Association |
| --- | --- | --- | --- | --- |
| 1.0 | Lufthansa Group | 627.0 | 283.0 | Star Alliance |
| 2.0 | Ryanair | 305.0 | 176.0 | ELFAA |
| 3.0 | Air France-KLM | 621.0 | 246.0 | SkyTeam |
| 4.0 | International Airlines Group | 435.0 | 207.0 | oneworld |
| 5.0 | easyJet | 194.0 | 126.0 | ELFAA |
| 6.0 | Turkish Airlines | 222.0 | 245.0 | Star Alliance |
| 7.0 | Air Berlin Group | 153.0 | 145.0 | oneworld |
| 8.0 | Aeroflot Group | 239.0 | 189.0 | SkyTeam |
| 9.0 | SAS Group | 173.0 | 157.0 | Star Alliance |
| 10.0 | Alitalia | 143.0 | 101.0 | SkyTeam |
| 11.0 | Norwegian Air Shuttle ASA | 79.0 | 120.0 | ELFAA |
| 12.0 | Pegasus Airlines | 42.0 | 70.0 | n/a |
| 13.0 | Wizz Air | 45.0 | 83.0 | ELFAA |
| 14.0 | Transaero | 93.0 | 113.0 | n/a |
| 15.0 | TAP Portugal | 71.0 | 80.0 | Star Alliance |
| 16.0 | Aer Lingus | 46.0 | 75.0 | n/a |
| 17.0 | Finnair | 44.0 | 65.0 | oneworld |
| 18.0 | S7 | 52.0 | 90.0 | oneworld |
| 19.0 | Air Europa | 40.0 | 54.0 | SkyTeam |
| 20.0 | UTair Aviation | 108.0 | 117.0 | n/a |
| 21.0 | Sunexpress | 23.0 | 48.0 | n/a |
| 22.0 | flybe | 68.0 | 56.0 | ELFAA |
| 23.0 | Brussels Airlines | 45.0 | 67.0 | Star Alliance |
| 24.0 | Aegean Airlines | 29.0 | 40.0 | Star Alliance |
| 25.0 | Monarch Airlines | 39.0 | 30.0 | n/a |
| 26.0 | Virgin Atlantic | 41.0 | 37.0 | n/a |
| 27.0 | AtlasJet | 15.0 | 15.0 | n/a |
| 28.0 | LOT Polish Airlines | 40.0 | 54.0 | Star Alliance |
| 29.0 | Jet2.com | 49.0 | 59.0 | ELFAA |
| 30.0 | Meridiana Fly | 18.0 | 40.0 | n/a |
| 31.0 | Ural Airlines | 29.0 | 66.0 | n/a |
| 32.0 | Czech Airlines | 25.0 | 49.0 | SkyTeam |
| 33.0 | AirBaltic | 28.0 | 60.0 | n/a |
| 34.0 | Onur Air | 29.0 | 21.0 | n/a |
| 35.0 | Ukraine International Airlines | 40.0 | 54.0 | n/a |
| 36.0 | Olympic Air | 16.0 | 37.0 | n/a |
| 37.0 | TAROM | 23.0 | 48.0 | SkyTeam |
| 38.0 | Icelandair | 27.0 | 36.0 | n/a |
| 39.0 | Croatia Airlines | 13.0 | 40.0 | Star Alliance |
| 40.0 | Air Serbia | 13.0 | 34.0 | n/a |
| 41.0 | Belavia | 23.0 | 40.0 | n/a |
| 42.0 | Cyprus Airways | 9.0 | 18.0 | n/a |
| 43.0 | Bulgaria Air | 11.0 | 22.0 | n/a |
| 44.0 | Adria Airways | 12.0 | 37.0 | Star Alliance |
Question:
Which alliance has a rank of 40?
Answer:
n/a