user: Question: Who is the shirt sponsor of the team with an average squad age of 25.46?
Columns: ['Team', 'Manager', 'Captain', 'Kit manufacturer', 'Shirt sponsor', 'Average Squad Age']
Types: ['text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['FC Bunyodkor', 'Mirjalol Qosimov Category:Articles with hCards', 'Viktor Karpenko Category:Articles with hCards', 'Nike', 'UzGazOil', '24.92']
SQL:

assistant: SELECT "Shirt sponsor" FROM "Table" WHERE "Average Squad Age" = '25.46';