Give the rationale and then the answer. Is the following sentence factually correct?
"Hunger only exists in our minds and we do not really need food to survive."
Options:
- yes
- no

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
Humans need to eat food in order to live. The final answer: no.