Table:
text: 2008–09 Turkish Basketball League
Clubs and Arenas
Clubs 2008-2009 Season
Club City Arena Capacity Last_Year
Fenerbahçe Ülker Istanbul Abdi İpekçi Arena 12500 3rd (RS) , Winner (Play-off)
Galatasaray Café Crown Istanbul Ayhan Sahenk Sport Hall 3500 5th (RS) , QF (Play-off)
Kepez Belediyesi Antalya Dilek Sabancı Sport Hall 2500 11th (RS)
Mersin Büyükşehir Belediyespor Mersin Edip Buran Sport Hall 2500 10th (RS)
Mutlu Akü Selçuk Üniversitesi Konya Selçuk Üniversity 19 Mayıs Sport Hall 3500 13th (RS)
Oyak Renault Bursa Bursa Atatürk Sport Hall 2900 12th (RS)
Pınar Karşıyaka İzmir Karşıyaka Pınar Arena 5000 7th (RS) , QF (Play-off)
Türk Telekom Ankara Ankara Atatürk Sport Hall 4550 4th (RS) , RU (Play-off)

Question: What is the smallest capacity for Bursa in 2008/09 Turkish Basketball League?