Use reasoning to lead to the answer of the following question:
Sam drove to the city square and noticed that the lines weren't quite right. It was a few degrees off, most like a trapezoid.  What might Sam be interested in?
Options:
- architecture
- geometry
- fifties
- town center
- four corners
 Reasoning process:

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
The lines and degrees are related with geometry. When Sam drove to the city square and noticed that the lines weren't quite right and a few degrees off like a trapezoid so he might be interested in geometry. Therefore, the final answer is geometry.