Production industry constitutes a small part of the economy of Utrecht. The economy of Utrecht depends for a large part on the several large institutions located in the city. It is the centre of the Dutch railroad network and the location of the head office of Nederlandse Spoorwegen. ProRail is headquartered in The De Inktpot (nl) (The Inkpot) – the largest brick building in the Netherlands (the "UFO" featured on its façade stems from an art program in 2000). Rabobank, a large bank, has its headquarters in Utrecht. COUNT 3
QSN1 What does Utrecht's economy  depend on  ANS1 The economy of Utrecht depends for a large part on the several large institutions located in the city QSN2 what is centered in Utrecht  ANS2 It is the centre of the Dutch railroad network and the location of the head office of Nederlandse Spoorwegen QSN3 What bank is head quartered in Utrecht  ANS3 Rabobank, a large bank, has its headquarters in Utrecht.