I want to know the answer to the following question:
Along with the Oriana, what's the other P&O liner with a name that starts with the same letter?
All the background I'm provided with is that "Adonia, Arcadia, Aurora, Azura, Oceana, Oriana and Ventura all left the city in a procession on 3 July 2012.". Is that enough to answer the question?
Answer: yes