What's the best answer to this question: can a hydrometer be used to measure the density of a liquid?

OPTIONS:
- no
- yes
Answer: yes

What's the best answer to this question: is there such a thing as a crab spider?

OPTIONS:
- no
- yes
Answer: yes

What's the best answer to this question: can you survive a man of war sting?

OPTIONS:
- no
- yes
Answer:
yes