challenge: Where is the Collegiata di San Bartolomeo located?
  
  A. Corso Garibaldi and SP142 in the centre of Milan
  B. Corso Garibaldi and SP142 in the centre of Turin
  C. Corso Garibaldi and SP142 in the centre of Rome
  D. Corso Garibaldi and SP142 in the centre of Borgomanero
  Answer: 