Task: Pos Tagging
Input (English): Sentence: At this point you cross the wide Corso Vittorio Emanuele 2 , , walk along the Corso Del Rinascimento a couple of hundred yards , then turn left on the Via Dei Canestrani to enter the splendid Piazza Navona , {{ one }} of the truly glorious sights in Rome . 
Word: one
Output (English): NUM