Context: We suppose the new buildings will be shops , restaurants and hotels . We 're glad we came before they are finished . To reach most of the village 's houses , residents ascend steep rock - paved stairs . From the river , it looks like the houses are built one on top of another ; but really , the buildings climb the hill on stilts .

Question: What may be the reason for the new shops being built ?
Options:
0. None of the above choices .
1. The town had been making a lot of money .
2. The town ’s population is too large .
3. The town wanted to expand .
Answer: 3

Question: What may be the reason for the new shops being built ?
Options:
0. The town had been making a lot of money .
1. The town ’s population is too large .
2. None of the above choices .
3. The town has been getting more tourists .
Answer: 3