The second to last digit is always $$2$$. For example $$5^{3}$$ is $$125$$. When multiplying this by $$5$$, we see that is it inevitable that the second to last digit remains $$2$$. Try repeated multiplication of $$5$$ on a calculator. 
What is the second to last digit when $$5^{7}$$ is calculated? 
Options:
(A) $$0$$ 
(B) $$2$$ 
(C) $$5$$ 
(D) $$6$$ 