Of the following two sentences, which one is against common sense?
Options:
- Sentence A: "a balloon can illuminate the entire room"
- Sentence B: "a candle can illuminate the entire room"
 Let's be accurate as possible. So think first.

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
A balloon can not illuminate the entire room.
The final answer: Sentence A.