Given the sentence "An elderly man dressed in denim with a straw hat." is it true that "Pounding out metal."? 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
An elderly man is working on metal on a hot day.
The final answer: it is not possible to tell.