Question. Given the sentence "A young woman in a black sweatshirt is sitting on a concrete staircase." is it true that "Smoking a cigarette while working on her laptop."?
Answer. it is not possible to tell
What step-by-step reasoning justifies that answer?

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
Reasoning: The woman is wearing a black sweatshirt that was given to her by her mother.