Context: At times they can be impressively deep and narrow , like artificial canyons and gorges . Numerous Etruscan tomb sites dot the countryside.walking through a deep via cavePitigliano'Christianity defeating evil , ' bas relief on the Church of San Rocco The starting point for our walk is a hilltop town which simply springs up out of nowhere , pretty much like all the hilltop towns in this region . The walk started with a steep stairway descent from one of the gates out of the city wall and then straight in to a via cave .

Question: What do they think of the area they are hiking through ?
Options:
0. They think it is simple
1. They think it is too steep
2. They think it is interesting
3. None of the above choices .
Answer: 2

Question: What do they think of the area they are hiking through ?
Options:
0. None of the above choices .
1. They think it is impressive
2. They think it is simple
3. They think it is too steep
Answer: 1

Question: Where was the narrator visiting ?
Options:
0. None of the above choices .
1. They were visiting Greece
2. They were visiting Bulgaria
3. They were visiting Italy
Answer: 3