Student: Can we conclude from "A woman is laughing while playing guitar." that "A woman is happy."?
Options:
- yes
- no
- it is not possible to tell.
Teacher: Let's think:

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 woman is laughing so it follows that the woman is happy. So the final answer is yes.