next question: John heard loud noise coming from below him, which was perfectly normal.  It always happened this time of day. He really hated living here. Where did he live?
Options:
- upstream
- roof
- aloft
- upstairs
- upwards
reasoning:
Upstairs is a living place in a building. Upstairs is above the downstairs living place. The loud noises came from the downstairs living place. The answer is upstairs.