Denny asked: Given the sentence "Two people stand on the sidewalk." is it true that "In front of a blue wall."?.
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
A couple poses for a picture in front of the famous restaurant.
The answer: it is not possible to tell.