Many still grill in the winter, on nice days when its not cold usually.
This justifies what answer for what question? Q & A:

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
Yes / no, is the following a verifiable fact?
"Grilling should not be used as a cooking technique in the winter."
no