user: Question: For R. Magjistari scores under 6, D. Tukiqi scores of 6, and ranks under 5, what is the average A. Krajka score?
Columns: ['Draw', 'Artist', 'Song', 'Rank', 'Points', 'A. Krajka', 'Gj. Leka', 'B. Haxhia', 'D. Tukiqi', 'R. Magjistari', 'Gj. Xhuvani', 'A. Skënderaj']
Types: ['real', 'text', 'text', 'real', 'real', 'real', 'real', 'real', 'real', 'real', 'real', 'real']
Sample row: [1.0, 'Manjola Nallbani', '"Kjo botë merr frymë nga dashuria"', 7.0, 27.0, 3.0, 4.0, 4.0, 7.0, 8.0, 1.0, 0.0]
SQL:

assistant: SELECT AVG("A. Krajka") FROM "Table" WHERE "R. Magjistari" < 6.0 AND "D. Tukiqi" = 6.0 AND "Rank" < 5.0;