The following bar graph shows the sales of cell phones (in thousand numbers) from five stores of a company during two consecutive years 2018 and 2019.
What is the ratio of the total sale of store $$S_{3}$$ for both years to the total sale of store $$S_{1}$$ for both years?

A

8 : 5

B

3 : 7

C

7 : 4

D

4 : 5