Denny asked: Given the sentence "A musician is singing and playing guitar on stage." is it true that "The rockstar plays guitar to his fans."?.
Le: OK, so how can I answer with some explanation?

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
The rock star plays guitar to his fans is no need to be a musician.
The answer: it is not possible to tell.