Given the following question, let's solve step-by-step. "By singing a Lullaby, I was able to put the baby to sleep."
Is the above claim true?
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
Singing to a baby has often been a way to put them to sleep.
The final answer: yes.