Use reasoning to lead to the answer of the following question:
What place has tens of milliions of back garden?
Options:
- england
- suburban neighborhood
- house
- city
- land
 Reasoning process:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
Houses generally have back gardens. England is a country which has tens of millions of houses,. Therefore, the final answer is england.