Given the sentence "A little boy who wears a helmet and a sunglasses plays with a toy gun." is it true that "The helmet is red and the boy is smiling."? Let's be accurate as possible and think first.

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 helmets are red and the boy plays with a toy gun does not imply the boy is smiling. Final answer: it is not possible to tell.