q: A large body of water often appears to be what?
Options:
- blue
- dangerous
- important
- glass
- park
a: A large body of water often appears to be blue.
The answer is blue

q: Sally appreciated discovering the truth. After so much worry at gave her what?
Options:
- enlightenment
- happiness
- conclusion
- relief
- excitement
a: Relief is a feeling of reassurance and relaxation following release from anxiety or distress. Sally appreciated discovering the truth. After so much worry at gave her relief.
The answer is relief

q: What do humans have that cerberus does not have?
Options:
- one head
- two ears
- lay eggs
- 3 legs
- two feet
a:

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
In Greek myth Cerberus is the name of the three headed dog that guarded the entrance to Hades. Humans have one head that Cerberus doesn’t have.
The answer is one head