Given the sentence "A female is opening up a present." can we conclude that "She is opening her christmas present."?
Options:
- yes
- it is not possible to tell
- no A step-by-step solution is:

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
Not all presents are Christmas presents. It could be a birthday present.
The final answer: it is not possible to tell.